The following document contains information on Cypress products. The document has the series
name, product name, and ordering part numbering with the prefix “MB”. However, Cypress will
offer these products to new and existing customers with the series name, product name, and
ordering part number with the prefix “CY”.
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About Cypress
Cypress is the leader in advanced embedded system solutions for the world's most innovative
automotive, industrial, smart home appliances, consumer electronics and medical products.
Cypress' microcontrollers, analog ICs, wireless and USB-based connectivity solutions and reliable,
high-performance memories help engineers design differentiated products and get them to market
first. Cypress is committed to providing customers with the best support and development
resources on the planet enabling them to disrupt markets by creating new product categories in
record time. To learn more, go to
www.cypress.com.
MB9A130N Series
32-bit ARM
®
Cortex
®
-M3 based
FM3 Microcontroller
The MB9A130N Series are highly integrated 32-bit microcontrollers that dedicated for embedded controllers with low-power
consumption mode and competitive cost.
The MB9A130N Series are based on the ARM Cortex-M3 Processor with on-chip Flash memory and SRAM, and have peripheral
functions such as Motor Control Timers, ADCs, DACs and Communication Interfaces (UART, CSIO, I
2
C).
The products which are described in this data sheet are placed into TYPE7 product categories in FM3 Family Peripheral Manual .
Features
32-bit ARM Cortex-M3 Core
Processor version: r2p1
Up to 20 MHz frequency operation
Integrated Nested Vectored Interrupt Controller (NVIC): 1
channel NMI (non-maskable interrupt) and
32 channels' peripheral interrupts and 8 priority levels
24-bit System timer (Sys Tick): System timer for OS task
management
[I
2
C]
Standard-mode (Max 100 kbps) / Fast-mode (Max 400 kbps)
supported
A/D Converter (Max 16 channels)
[12-bit A/D Converter]
On-chip Memories
[Flash memory]
Up to 128 Kbytes
Read cycle: 0 wait-cycle
Security function for code protection
Successive Approximation type
Conversion time: Min 1.0 μs
Priority conversion available (priority at 2 levels)
Scanning conversion mode
Built-in FIFO for conversion data storage (for SCAN
conversion: 16steps, for Priority conversion: 4 steps)
D/A Converter (Max 2 channels)
R-2R type
10-bit resolution
[SRAM]
This series contains a total of up to 16 Kbyte on-chip SRAM
that is connected to System bus of Cortex-M3 core.
SRAM1: Up to 16 Kbytes
Base Timer (Max 8 channels)
Operation mode is selectable from the followings for each
channel.
16-bit PWM timer
16-bit PPG timer
16-/32-bit reload timer
16-/32-bit PWC timer
Multi-function Serial Interface (Max 8 channels)
Operation mode is selectable from the followings for each
channel.
UART
CSIO
I
2
C
General-Purpose I/O Port
This series can use its pins as general-purpose I/O ports when
they are not used for peripherals. Moreover, the port relocate
function is built in. It can set which I/O port the peripheral
function can be allocated to.
Capable of pull-up control per pin
Capable of reading pin level directly
Built-in the port relocate function
Up to 84 high-speed general-purpose I/O Ports@100 pin
Package
Some ports are 5V tolerant I/O
See List of Pin Functions and I/O Circuit Type to confirm the
corresponding pins.
198 Champion Court
•
San Jose, CA 95134-1709
•
408-943-2600
Revised June 6, 2017
[UART]
Full duplex double buffer
Selection with or without parity supported
Built-in dedicated baud rate generator
External clock available as a serial clock
Various error detection functions available (parity errors,
framing errors, and overrun errors)
[CSIO]
Full duplex double buffer
Built-in dedicated baud rate generator
Overrun error detection function available
Cypress Semiconductor Corporation
Document Number: 002-05644 Rev *B
•
MB9A130N Series
Multi-function Timer
The Multi-function timer is composed of the following blocks.
16-bit free-run timer × 3 ch.
Input capture × 4 ch.
Output compare × 6 ch.
A/D activating compare × 3 ch.
Waveform generator × 3 ch.
16-bit PPG timer × 3 ch.
IGBT mode is contained
The following function can be used to achieve the motor
control.
PWM signal output function
DC chopper waveform output function
Dead time function
Input capture function
A/D convertor activate function
DTIF (Motor emergency stop) interrupt function
External Interrupt Controller Unit
Up to 16 external interrupt input pins
Include one non-maskable interrupt (NMI) input pin
Watchdog Timer (2 channels)
A watchdog timer can generate interrupts or a reset when a
time-out value is reached.
This series consists of two different watchdogs, a Hardware
watchdog and a Software watchdog.
The Hardware watchdog timer is clocked by the built-in
Low-speed CR oscillator. Therefore, the Hardware watchdog is
active in any low-power consumption mode except RTC, Stop,
Deep Standby RTC and Deep Standby Stop modes.
Clock and Reset
[Clocks]
Selectable from five clock sources (2 external oscillators, 2
built-in CR oscillators, and Main PLL).
Main Clock:
Sub Clock:
Built-in High-speed CR Clock:
Built-in Low-speed CR Clock:
Main PLL Clock
4 MHz to 20 MHz
32.768 kHz
4 MHz
100 kHz
HDMI-CEC/Remote Control Receiver (Up to 2
channels)
HDMI- CEC receiver / Remote control receiver
Operating modes supporting the following standards
can be selected
SIRCS
NEC/Association for Electric Home Appliances
HDMI-CEC
Capable of adjusting detection timings for start bit and
data bit
Equipped with noise filter
HDMI-CEC transmitter
Header block automatic transmission by judging Signal
free
Generating status interrupt by detecting Arbitration lost
Generating START, EOM, ACK automatically to output
CEC transmission by setting 1 byte data
Generating transmission status interrupt when
transmitting 1 block (1 byte data and EOM/ACK)
[Resets]
Reset requests from INITX pin
Power-on reset
Software reset
Watchdog timers reset
Low-voltage detection reset
Clock Super Visor reset
Clock Super Visor (CSV)
Clocks generated by built-in CR oscillators are used to
supervise abnormality of the external clocks.
If external clock failure (clock stop) is detected, reset is
asserted.
If external frequency anomaly is detected, interrupt or reset
is asserted.
Real-time clock (RTC)
The Real-time clock can count
Year/Month/Day/Hour/Minute/Second/A day of the week from
00 to 99.
The interrupt function with specifying date and time
(Year/Month/Day/Hour/Minute) is available. This function is
also available by specifying only Year, Month, Day, Hour or
Minute.
Timer interrupt function after set time or each set time.
Capable of rewriting the time with continuing the time count.
Leap year automatic count is available.
Low-Voltage Detector (LVD)
This Series includes 2-stage monitoring of voltage on the VCC.
When the voltage falls below the voltage that has been set,
Low-Voltage Detector generates an interrupt or reset.
LVD1: error reporting via interrupt
LVD2: auto-reset operation
Document Number: 002-05644 Rev *B
Page 2 of 95
MB9A130N Series
Low-Power Consumption Mode
Six low-power consumption modes supported.
Sleep
Timer
RTC
Stop
Deep Standby RTC
Deep Standby Stop
The back up register is 16 bytes.
Debug
Serial Wire JTAG Debug Port (SWJ-DP)
Power Supply
Wide range voltage: VCC = 1.8 V to 5.5 V
Document Number: 002-05644 Rev *B
Page 3 of 95
MB9A130N Series
Table of Contents
1.
Product Lineup ............................................................................................................................................................... 5
2.
Packages......................................................................................................................................................................... 6
3.
Pin Assignment .............................................................................................................................................................. 7
4.
List of Pin Functions .................................................................................................................................................... 10
5.
I/O Circuit Type ............................................................................................................................................................. 30
6.
Handling Precautions .................................................................................................................................................. 35
6.1
Precautions for Product Design ................................................................................................................................... 35
6.2
Precautions for Package Mounting .............................................................................................................................. 36
6.3
Precautions for Use Environment ................................................................................................................................ 37
7.
Handling Devices ......................................................................................................................................................... 38
8.
Block Diagram .............................................................................................................................................................. 40
9.
Memory Size ................................................................................................................................................................. 41
9.1
Memory Map ............................................................................................................................................................... 41
10. Pin Status in Each CPU State ...................................................................................................................................... 45
11. Electrical Characteristics ............................................................................................................................................ 52
11.1 Absolute Maximum Ratings ......................................................................................................................................... 52
11.2 Recommended Operating Conditions.......................................................................................................................... 53
11.3 DC Characteristics....................................................................................................................................................... 54
11.3.1 Current Rating .............................................................................................................................................................. 54
11.3.2 Pin Characteristics ....................................................................................................................................................... 57
11.4 AC Characteristics ....................................................................................................................................................... 58
11.4.1 Main Clock Input Characteristics .................................................................................................................................. 58
11.4.2 Sub Clock Input Characteristics ................................................................................................................................... 59
11.4.3 Built-in CR Oscillation Characteristics .......................................................................................................................... 59
11.4.4 Operating Conditions of Main PLL (In the Case of Using Main Clock for Input Clock of PLL) ...................................... 60
11.4.5 Operating Conditions of Main PLL (In the case of using the built-in High-speed CR for the input clock
of the Main PLL) ........................................................................................................................................................... 60
11.4.6 Reset Input Characteristics .......................................................................................................................................... 61
11.4.7 Power-on Reset Timing................................................................................................................................................ 61
11.4.8 Base Timer Input Timing .............................................................................................................................................. 62
11.4.9 CSIO/UART Timing ...................................................................................................................................................... 63
11.4.10 External Input Timing ................................................................................................................................................ 72
11.4.11 I
2
C Timing ................................................................................................................................................................. 73
11.4.12 JTAG Timing ............................................................................................................................................................. 74
11.5 12-bit A/D Converter .................................................................................................................................................... 75
11.6 10-bit D/A Converter .................................................................................................................................................... 78
11.7 Low-Voltage Detection Characteristics ........................................................................................................................ 79
11.7.1 Low-Voltage Detection Reset ....................................................................................................................................... 79
11.7.2 Interrupt of Low-Voltage Detection ............................................................................................................................... 80
11.8 Flash Memory Write/Erase Characteristics ................................................................................................................. 82
11.9 Return Time from Low-Power Consumption Mode ...................................................................................................... 83
11.9.1 Return Factor: Interrupt/WKUP .................................................................................................................................... 83
11.9.2 Return Factor: Reset .................................................................................................................................................... 85
12. Ordering Information ................................................................................................................................................... 87
13. Package Dimensions ................................................................................................................................................... 88
14. Major Changes ............................................................................................................................................................. 92
Document History ................................................................................................................................................................. 94
Sales, Solutions, and Legal Information............................................................................................................................. 95
Document Number: 002-05644 Rev *B
Page 4 of 95
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