參數(shù)資料
型號(hào): M38869FFAHP
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述: 單芯片8位CMOS微機(jī)
文件頁數(shù): 86/110頁
文件大小: 1601K
代理商: M38869FFAHP
86
3886 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
NOTES ON USAGE
Handling of Power Source Pins
In order to avoid a latch-up occurrence, connect a capacitor suit-
able for high frequencies as bypass capacitor between power
source pin (V
CC
pin) and GND pin (V
SS
pin), between power
source pin (V
CC
pin) and analog power source input pin (AV
SS
pin), and between program power source pin (CNVss/V
PP
) and
GND pin for flash memory version when on-board reprogramming
is executed. Besides, connect the capacitor to as close as pos-
sible. For bypass capacitor which should not be located too far
from the pins to be connected, a ceramic capacitor of 0.01
μ
F–0.1
μ
F is recommended.
EPROM version/One Time PROM version/
Flash memory version
The CNV
SS
pin is connected to the internal memory circuit block
by a low-ohmic resistance, since it has the multiplexed function to
be a programmable power source pin (V
PP
pin) as well.
To improve the noise reduction, connect a track between CNV
SS
pin and V
SS
pin or V
CC
pin with 1 to 10 k
resistance.
The mask ROM version track of CNV
SS
pin has no operational in-
terference even if it is connected to Vss pin or Vcc pin via a
resistor.
Erasing of Flash memory version
Set addresses 01000
16
to 0FFFF
16
as memory area for erasing in
the parallel serial I/O mode and the serial I/O mode. If the memory
area for erasing is set to mistaken area, the product may be per-
manently damaged.
DATA REQUIRED FOR MASK ORDERS
The following are necessary when ordering a mask ROM produc-
tion:
1.Mask ROM Confirmation Form
2.Mark Specification Form
3.Data to be written to ROM, in EPROM form (three identical cop-
ies)
DATA REQUIRED FOR One Time PROM
PROGRAMMING ORDERS
The following are necessary when ordering a PROM programming
service:
1.ROM Programming Confirmation Form
2.Mark Specification Form
3.Data to be programmed to PROM, in EPROM form (three identi-
cal copies)
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38869FFAHP#UU 功能描述:IC 740/3886 MCU FLASH 80LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:740/38000 產(chǎn)品培訓(xùn)模塊:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 標(biāo)準(zhǔn)包裝:1 系列:M16C™ M32C/80/87 核心處理器:M32C/80 芯體尺寸:16/32-位 速度:32MHz 連通性:EBI/EMI,I²C,IEBus,IrDA,SIO,UART/USART 外圍設(shè)備:DMA,POR,PWM,WDT 輸入/輸出數(shù):121 程序存儲(chǔ)器容量:384KB(384K x 8) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:24K x 8 電壓 - 電源 (Vcc/Vdd):3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 34x10b,D/A 2x8b 振蕩器型:內(nèi)部 工作溫度:-20°C ~ 85°C 封裝/外殼:144-LQFP 包裝:托盤 產(chǎn)品目錄頁面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87
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