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十速再次推出~TM57PE11A超低電壓、精簡型8位元OTP微處理器
2011/05/31
TM57PE11A是以精簡指令集運算、雙周期的微處理器應用,為一次性可程式燒錄記憶體1 K / OTP的基本通用I/O型
微控制器。產品主要包含1K X 14 bit OTP ROM,48- byte的資料記憶体,5層堆疊暫存器,4種中斷源等特色,
並在產品應用上提供內振頻率(IRC) 8MHz/4MHz ±3%以下的精度誤差,具有可程式記憶有條件支援TTP (Two Time 
Programmable) 兩次燒入的使用功能;更加靈活應用,並達到工業上-40℃~+85 ℃之工作溫度要求。產品具備
低成本、高整合度的卓越效能,不僅體積小、功能齊全、使用方便,更加符合節能、省電高效能之綠能環保潮流。

TM57PE11A封裝型態提供10-Pin DIP/SOP,廣泛應用於小家電、汽機車警報器、LED控制燈等產品領域,在AC和DC
的控制應用上,其精簡架構提供客戶一個優越的模組解決方案。
BLOCK DIAGRAM


FEATURES
1.	ROM: 1K x 14 bits OTP or 512 x 14 bits TTP™ (Two Time Programmable 
                   ROM)
2.	RAM: 48 x 8 bits
3.	STACK: 5 Levels
4.	I/O port: One Bit programmable I/O port (Max. 6 pins)
5.	Timer/Counter: One 8-bit timer/counter with divided by 1~256 pre-scale 
                   option
6.	Watchdog Timer
	Clocked by built-in RC oscillator with 4 adjustable Reset/Interrupt Time
                  (103 ms/52 ms/26 ms/13 ms, @5V; 131 ms/66 ms/33 ms/16 ms, @3V)
	Watchdog timer can be disabled/enabled in STOP mode
7.	Reset
	Power On Reset
	Watchdog Reset
	Low Voltage Reset
	External pin Reset
8.	System Clock Mode
	Internal RC: 4/8 MHz
	External RC
9.	2-Level Low Voltage Reset: 2.0V/2.9V (Can be disabled)
10.	Operation Voltage: Low Voltage Reset Level to 5.5V
11.	I/O Port
	CMOS Output
	Pseudo-Open-Drain or Open-Drain Output
	Schmitt Trigger Input with/without pull-up resistor
12.	Instruction set: 36 Instructions
13.	Interrupt
	Two External Interrupt pins:
                  - One pin is falling edge triggered
                  - One pin is rising or falling edge triggered
	Timer0, Wake-up Timer Interrupt
14.	Power Down Mode Support

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