參數(shù)資料
型號: M37545GC-XXXGP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP32
封裝: 7 X 7 MM, 0.80 MM PITCH, PLASTIC, LQFP-32
文件頁數(shù): 61/65頁
文件大小: 782K
代理商: M37545GC-XXXGP
(2/2)
REVISION HISTORY
7545 Group Datasheet
1.06
Feb. 29, 2008
34
Initial value of watchdog timer: Description added
Operation of STP instruction function selection bit deleted
STP instruction function selection bit added
35
Fig. 35 is revised
38
Fig. 42 is revised
40
Function set ROM is moved to Memory (page 13)
40 to 44
QzROM Writing Mode is added
45
Notes on Hardware is added
46
(4) Wiring to VPP pin: “VPP
→ “CNVSS
Fig.52 is revised
52
Symbol of Feed-back resistor value between XIN-XOUT is revised
55
PLSP0032JB-A package is added.
56
Fig.2, 4, and BRK instruction deleted
57
Modifying output data with bit managing instruction is revised
59
Notes on Watchdog Timer: 3. is added
60
Notes on Oscillation Control is revised (“0”
→ “1”)
Precautions Regarding Overvoltage is added
1.07
Mar 19, 2009
8
Fig.6 “Under development” deleted
Table 4 M37545GCKP and M37545GFKP deleted
41
Fig. 44 and Fig.45 RESET
→RESET
44
“Processor Status Register” revised
49
“Notes on QzROM” added
56
“1. Initializing of processor status register” revised / Figure title of Fig.3 revised
60
“Notes On QzROM Writing Orders” is revised
“Precautions Regarding Overvoltage” revised:
CNVSS power source pin for QzROM
→VPP power source pin for QzROM
Rev.
Date
Description
Page
Summary
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M37546G2GP 功能描述:MCU 2/5V 8K 32-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:740/38000 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI,I²C,UART/USART 外圍設(shè)備:POR,PWM,WDT 輸入/輸出數(shù):40 程序存儲器容量:- 程序存儲器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC(J 形引線) 包裝:帶卷 (TR)