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ST92163R4B1

产品描述8/16-BIT FULL SPEED USB MCU FOR COMPOSITE DEVICES WITH 16 ENDPOINTS, 20K ROM, 2K RAM, I2C, SCI, & MFT
文件大小1MB,共224页
制造商ST(意法半导体)
官网地址http://www.st.com/
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ST92163R4B1概述

8/16-BIT FULL SPEED USB MCU FOR COMPOSITE DEVICES WITH 16 ENDPOINTS, 20K ROM, 2K RAM, I2C, SCI, & MFT

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ST92163
8/16-BIT FULL SPEED USB MCU FOR COMPOSITE DEVICES
WITH 16 ENDPOINTS, 20K ROM, 2K RAM, I
2
C, SCI, & MFT
PRELIMINARY DATA
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Internal Memories: 20 Kbytes ROM/EPROM/
OTP, 2 Kbytes RAM
Register oriented 8/16 bit core
224 general purpose registers available as
RAM, accumulators or index pointers
Minimum instruction cycle time: 167 ns (@24
MHz CPU frequency)
Low power modes: WFI, SLOW, HALT and
STOP
DMA controller for reduced processor overhead
Full speed USB interface with DMA, compliant
with USB specifications version 1.1 (in normal
voltage mode)
USB Embedded Functions with 16 fully
configurable
endpoints
(buffer
size
programmable), supporting all USB data
transfer types (Isochronous included)
On-chip USB transceiver and 3.3 voltage
regulator
Multimaster I
2
C-bus serial interface up to
400KHz. with DMA capability
Serial Communications Interface (SCI) with
DMA capability:
– Asynchronous mode up to 315 Kb/s
– Synchronous mode up to 3 MHz
External memory interface (8-bit data/16-bit
address) with DMA capability from the USB
16-bit Multi-Function Timer (12 operating
modes) with DMA capability
16-bit Timer with 8-bit prescaler and Watchdog
6-channel, 8-bit A/D Converter (ADC)
15 interrupt pins on 8 interrupt channels
14 pins programmable as wake-up or additional
external interrupts
42 (DIP56) or 44 (QFP64) fully programmable
I/Os with 6 or 8 high sink pads (10 mA @ 1 V)
Programmable PLL clock generator (RCCU)
using a low frequency external quartz (8 MHz)
On-chip RC oscillator for low power operation
PSDIP56
TQFP64
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s
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Low Voltage Detector Reset on some devices
1
Rich instruction set with 14 addressing modes
Several operating voltage modes available on
some devices
1
:
– Normal Voltage Mode
– 8-MHz Low Voltage Mode
– 16-MHz Low Voltage Mode
0 - 24 MHz CPU clock operation @ 4.0-5.5 V (all
devices)
0 - 8 MHz CPU clock operation @ 3.0-4.0 V (8-
MHz and 16-MHz Low Voltage devices)
0 - 16 MHz CPU clock operation @ 3.0-4.0 V
(16-MHz Low Voltage devices only)
Division-by-zero trap generation
0
o
C to 70
o
C temperature range
Low EMI design supporting single sided PCB
Complete
development tools, including
assembler, linker, C-compiler, archiver, source
level debugger and hardware emulators, and
Real Time Operating System
Note 1:
Refer to “Device Summary” on page 6
January 2000
Rev. 1.9
1/224
This is preliminary information on a new product in development orundergoing evaluation. Details are subject to change without notice.
1
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