9. User ROM Memory Map For Flash Devices .................................................................................................................. 19
10. Serial Programming Communication Interface ............................................................................................................ 20
12.1 Precautions for Product Design ................................................................................................................................... 25
12.2 Precautions for Package Mounting .............................................................................................................................. 26
12.3 Precautions for Use Environment ................................................................................................................................ 27
13.3.1 Single Phase External Clock for Main Oscillator .......................................................................................................... 29
13.3.2 Single Phase External Clock for Sub Oscillator ........................................................................................................... 29
13.6 Crystal Oscillator and ceramic resonator Circuit .......................................................................................................... 30
13.7 Turn on Sequence of Power Supply to A/D Converter and Analog Inputs................................................................... 30
13.8 Pin Handling when Not Using the A/D Converter ........................................................................................................ 30
13.9 Notes on Power-on ...................................................................................................................................................... 30
13.10 Stabilization of Power Supply Voltage ......................................................................................................................... 30
13.11 Serial Communication ................................................................................................................................................. 30
14.3 DC Characteristics ...................................................................................................................................................... 34
14.3.1 Current Rating .............................................................................................................................................................. 34
14.4 AC Characteristics ....................................................................................................................................................... 40
14.4.1 Main Clock Input Characteristics .................................................................................................................................. 40
14.4.2 Sub Clock Input Characteristics ................................................................................................................................... 41
C Timing ................................................................................................................................................................. 48
14.5.1 Electrical Characteristics for the A/D Converter ........................................................................................................... 49
14.5.2 Accuracy and Setting of the A/D Converter Sampling Time ......................................................................................... 50
14.5.3 Definition of A/D Converter Terms ............................................................................................................................... 51
14.6 Low Voltage Detection Function Characteristics ......................................................................................................... 53
15. Example Characteristics ................................................................................................................................................ 56
16. Ordering Information ...................................................................................................................................................... 59
18. Major Changes ................................................................................................................................................................ 62
Document History ................................................................................................................................................................. 68
Sales, Solutions, and Legal Information ............................................................................................................................. 69
Document Number: 002-04712 Rev.*E
Page 4 of 69
CY96620 Series
1. Product Lineup
Features
Product Type
Subclock
Dual Operation Flash Memory
32.5KB + 32KB
64.5KB + 32KB
128.5KB + 32KB
Package
DMA
USART
with automatic LIN-Header
transmission/reception
with 16 byte RX- and
TX-FIFO
I
2
C
8/10-bit A/D Converter
with Data Buffer
with Range Comparator
with Scan Disable
with ADC Pulse Detection
16-bit Reload Timer (RLT)
16-bit Free-Running Timer (FRT)
16-bit Input Capture Unit (ICU)
16-bit Output Compare Unit (OCU)
8/16-bit Programmable Pulse Generator (PPG)
with Timing point capture
with Start delay
with Ramp
Quadrature Position/Revolution Counter
(QPRC)
CAN Interface
External Interrupts (INT)
Non-Maskable Interrupt (NMI)
Real Time Clock (RTC)
I/O Ports
Clock Calibration Unit (CAL)
Clock Output Function
Low Voltage Detection Function
Hardware Watchdog Timer
On-chip RC-oscillator
On-chip Debugger
RAM
4KB
10KB
10KB
CY96620
Flash Memory Product
Subclock can be set by software
-
CY96F622R, CY96F622A
CY96F623R, CY96F623A
CY96F625R, CY96F625A
LQFP-64
LQG064/LQD064
2ch
3ch
Yes (only 1ch)
No
1ch
21ch
No
Yes
No
No
3ch
4ch
8ch
(2 channels for LIN-USART)
6ch
8ch (16-bit) / 16ch (8-bit)
Yes
No
No
2ch
1ch
13ch
1ch
1ch
50 (Dual clock mode)
52 (Single clock mode)
1ch
2ch
Yes
Yes
Yes
Yes
I
2
C 0
AN 0 to 14/24/25/28 to 31
Remark
Product Options
R: MCU with CAN
A: MCU without CAN
LIN-USART 2/7/8
LIN-USART 2
RLT 1/3/6
FRT 0 to 3
FRT 2/3 does not have
external clock input pin
ICU 0/1/4 to 7/9/10
(ICU 9/10 for LIN-USART)
OCU 0/1/4 to 7
PPG 0/1/3/4/6/7/12/14
QPRC 0/1
CAN 2
32 Message Buffers
INT 0/2/3/4/7 to 15
Low voltage detection function
can be
disabled by software
Note:
All signals of the peripheral function in each product cannot be allocated by limiting the pins of package.
It is necessary to use the port relocate function of the general I/O port according to your function use.