参数资料
型号: ST52T430K3T6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PQFP32
封装: TQFP-32
文件页数: 1/88页
文件大小: 1162K
代理商: ST52T430K3T6
Rev. 1.9 - May 2003
1/88
This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.
PRELIMINARY DATASHEET
ST52T430/E430
8-BIT INTELLIGENT CONTROLLER UNIT (ICU)
Three Timer/PWMs, ADC, SCI
Memories
Up to 8 Kbytes EPROM/OTP
256 bytes of RAM
Readout Protection
Core
Register File Based Architecture
55 instructions
Hardware multiplication and division
Decision Processor for the implementation of
Fuzzy Logic algorithms
Clock and Power Supply
Up to 20 MHz clock frequency.
Power Saving features
Interrupts
6 interrupt vectors
Top Level External Interrupt (INT)
Peripherals
3 Programmable 8-bit Timer/PWMs with internal
16-bit Prescaler featuring:
– PWM output
– Input capture
– Output Compare
– Pulse Generator mode
Watchdog timer
On-chip 8-bit Sample and Hold A/D Converter
with 8-channel analog multiplexer
Serial Communication Interface with
asynchronous protocol (UART)
I/O Ports
23 I/O PINs configurable in Input and Output
mode
High current sink/source in all pins.
Development tools
High level Software tools
Emulator
Low cost Programmer
Gang Programmer
ST52x430 Devices Summary
Device
NVM
RAM
Timer
PWM
ADC
SCI
Watchdog
Operating
Supply
I/O
Package
ST52T430K1
2K OTP
256
3x8-bit
8-Ch
Yes
3.0-5.5 V
23
Sdip32 Sso34 Tqfp32
ST52T430K2
4K OTP
256
3x8-bit
8-Ch
Yes
3.0-5.5 V
23
Sdip32 Sso34 Tqfp32
ST52T430K3
8K OTP
256
3x8-bit
8-Ch
Yes
3.0-5.5 V
23
Sdip32 Sso34 Tqfp32
ST52E430K3
8K EPROM
256
3x8-bit
8-Ch
Yes
3.0-5.5 V
23
Csdip32w
ST52T430/E430
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