參數(shù)資料
型號(hào)： M38507M8A-XXXSP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDIP42
封裝： 13 X 36.72 MM, 1.78 MM PITCH, PLASTIC, SDIP-42
文件頁數(shù)： 23/90頁
文件大?。?/td> 899K
代理商： M38507M8A-XXXSP
DESCRIPTION
The 3850 group (spec. A) is the 8-bit microcomputer based on the
740 family core technology.
The 3850 group (spec. A) is designed for the household products
and office automation equipment and includes serial interface
functions, 8-bit timer, and A/D converter.
FEATURES
qBasic machine-language instructions ...................................... 71
qMinimum instruction execution time ................................ 0.32
s
(at 12.5 MHz oscillation frequency)
qMemory size
ROM ................................................................... 8K to 32K bytes
RAM ..................................................................... 512 to 1K bytes
qProgrammable input/output ports ............................................ 34
qOn-chip software pull-up resistor
qInterrupts ................................................. 15 sources, 14 vectors
qTimers ............................................................................. 8-bit 4
qSerial interface
Serial I/O1 .................... 8-bit 1(UART or Clock-synchronized)
Serial I/O2 ................................... 8-bit 1(Clock-synchronized)
qPWM ............................................................................... 8-bit 1
qA/D converter ............................................... 10-bit 9 channels
qWatchdog timer ............................................................ 16-bit 1
PIN CONFIGURATION (TOP VIEW)
Fig. 1 M3850XMXA-XXXFP/SP pin configuration
qClock generating circuit ..................................... Built-in 2 circuits
(connect to external ceramic resonator or quartz-crystal oscillator)
qPower source voltage
In high-speed mode .................................................. 4.0 to 5.5 V
(at 12.5 MHz oscillation frequency)
In high-speed mode .................................................. 2.7 to 5.5 V
(at 6 MHz oscillation frequency)
In middle-speed mode ............................................... 2.7 to 5.5 V
(at 12.5 MHz oscillation frequency)
In low-speed mode .................................................... 2.7 to 5.5 V
(at 32 kHz oscillation frequency)
qPower dissipation
In high-speed mode
Except M38507F8AFP/SP ............................................. 32.5mW
M38507F8AFP/SP ......................................................... 37.5mW
(at 12.5 MHz oscillation frequency, at 5 V power source voltage)
In low-speed mode
Except M38507F8AFP/SP ................................................ 60
W
M38507F8AFP/SP .......................................................... 450
W
(at 32 kHz oscillation frequency, at 3 V power source voltage)
qOperating temperature range .................................... –20 to 85°C
APPLICATION
Office automation equipment, FA equipment, Household products,
Consumer electronics, etc.
Package type : FP ........................... PRSP0042GA-B (42P2R-A/E) (42-pin plastic-molded SSOP)
Package type : SP ........................... PRDP0042BA-A (42P4B) (42-pin plastic-molded SDIP)
P40/CNTR1
P41/INT0
P42/INT1
P43/INT2/SCMP2
AVSS
P44/INT3/PWM
VREF
VCC
P00/SIN2
P04/AN5
P05/AN6
P06/AN7
P07/AN8
P11(LED1)
P12(LED2)
P13(LED3)
P14(LED4)
P15(LED5)
P10(LED0)
P01/SOUT2
P02/SCLK2
P31/AN1
P32/AN2
P30/AN0
P33/AN3
P34/AN4
P03/SRDY2
40
41
42
22
23
24
25
26
27
28
29
30
31
32
34
35
36
37
38
39
33
3
2
1
21
20
19
18
17
16
15
14
13
12
11
9
8
7
6
5
4
10
M
3
8
5
0
X
M
X
A
-X
X
F
P
/S
P
P16(LED6)
P17(LED7)
P27/CNTR0/SRDY1
P26/SCLK1
P25/TxD
P24/RxD
P23
P22
CNVSS
P21/XCIN
P20/XCOUT
RESET
XIN
XOUT
VSS
VPP
: Flash memory version
Rev.2.10
2005.11.14
page 1 of 86
REJ03B0093-0210
3850 Group (Spec.A)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
REJ03B0093-0210
Rev.2.10
Nov 14, 2005
相關(guān)PDF資料
PDF描述
M38504M6A-XXXFP 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDSO42
M38503M4A-XXXSP 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDIP42
M38503M4A-XXXFP 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDSO42
M38504M6A-XXXSP 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDIP42
M38513M4-XXXFP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO42
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M3851 BK001 制造商:Alpha Wire Company 功能描述:CBL 7COND 14AWG BLK 1000'
M3851 BK002 制造商:Alpha Wire Company 功能描述:CBL 7COND 14AWG BLK 500'
M3851 BK005 制造商:Alpha Wire Company 功能描述:CBL 7COND 14AWG BLK 100'
M38510/00102BCB 制造商:n/a 功能描述:38510/00102 S6I6B 制造商: 功能描述: 制造商:undefined 功能描述:
M38510/00103BCA 制造商:QP Semiconductor 功能描述:NAND GATE, TRIPLE 3-INPUT
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