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参数资料
| 型号： | M34570EDFP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 4-BIT, OTPROM, MICROCONTROLLER, PDSO36 |
| 封装： | 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-36 |
| 文件页数： | 1/32页 |
| 文件大小： | 319K |
| 代理商： | M34570EDFP |
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DESCRIPTION
The 4570 Group is a 4-bit single-chip microcomputer designed
with CMOS technology. Its CPU is that of the 4500 series using
a simple, high-speed instruction set. The computer is equipped
with a carrier wave output circuit for remote control, an 8-bit timer
with a reload register, a 10-bit timer with a reload register, and
an 8-bit timer with two reload registers.
The various microcomputers in the 4570 Group include variations
of the built-in memory size. The mask ROM version and One
Time PROM version of 4570 Group are produced as shown in
the table below.
FEATURES
q Minimum instruction execution time
When f(XIN) is selected for system clock ....................... 1.5
s
(f(XIN)=2.0 MHz, VDD=4.5 V to 5.5 V)
When f(XIN)/4 is selected for system clock ................. 2.86
s
(f(XIN)=4.2 MHz, VDD=2.0 V to 5.5 V)
q Supply voltage
............................. 2.5 V to 5.5 V (One Time PROM version)
q System clock switch function
............................................................. f(XIN)/4 or not divided
q Timers
Timer 1... 10-bit timer with a reload register and carrier wave
output auto-control function
Timer 2 ................................ 8-bit timer with a reload register
Timer 3... 8-bit timer with two reload registers and carrier wave
generation function
q Interrupt ................................................................... 4 sources
q Power-on reset circuit
q Watchdog timer ............................................................ 16 bits
q Key-on wakeup function (Ports P0, P1, and P4, ON/OFF of
port P4 can be switched)
qPull-up transistor .............. (Ports P0, P1, and P4, ON/OFF of
port P4 can be switched)
q Voltage drop detection circuit
q Clock generating circuit (ceramic resonance)
APPLICATION
Remote control transmitter
Outline 36P2R-A
PIN CONFIGURATION (TOP VIEW)
M34570Mx-XXXFP
....................................... 2.0 V to 5.5 V (Mask ROM version)
Product
M34570M4-XXXFP
M34570M8-XXXFP
M34570MD-XXXFP
M34570E8FP
M34570EDFP *
*: Under development (Jan. 1999)
ROM type
Mask ROM
One Time PROM
Package
36P2R-A
RAM size
(! 4 bits)
128 words
ROM (PROM) size
(! 10 bits)
4096 words
8192 words
16384 words
8192 words
16384 words
D1
P40
P41
P42
P43
CNVSS
P13
P12
P02
P10
1
2
3
4
6
7
8
9
10
11
12
14
15
16
RESET
VDD
XOUT
XIN
VSS
D0
P01
P00
P20
5
13
17
18
36
35
34
33
31
30
26
25
24
23
22
21
20
19
32
27
29
28
P11
P03
P21/INT
CARR
P32
P31
P30
VDCE
M34570Mx-XXXFP
D3
D5
D4
D7
D6
D8
D9/TOUT
D2
P33
4570 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
相关PDF资料 |
PDF描述 |
|---|---|
| M34584EDFP | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO42 |
| M34584MD-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42 |
| M35017-001FP | 24 X 10 CHARACTERS CRT CHAR DSPL CTLR, PDSO20 |
| M35040-001FP | 24 X 10 CHARACTERS CRT CHAR DSPL CTLR, PDSO20 |
| M35043-001SP | 24 X 12 CHARACTERS CRT CHAR DSPL CTLR, PDIP20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M34570M4 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34570M4-081FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34570M4-202FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34570M4-214FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34570M4-227FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
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