參數(shù)資料
型號: P83C550EBAA
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer
中文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 23/28頁
文件大?。?/td> 190K
代理商: P83C550EBAA
Philips Semiconductors
Product specification
80C550/83C550/87C550
80C51 8-bit microcontroller family
4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer
1998 May 01
23
A0–A7
1
1
1
4–6MHz
+5V
PGM DATA
+12.75V
25 100
μ
s PULSES TO GROUND
0
1
0
A8–A11
P3
RST
P1.0
P1.1
XTAL2
XTAL1
AV
SS
V
SS
V
CC
P0
EA/V
PP
ALE/PROG
PSEN
P2.7
P2.6
P2.0–P2.4
87C550
AV
CC
SU00205
Figure 17. Programming Configuration
ALE/PROG:
ALE/PROG:
1
0
1
0
25 PULSES
100
μ
s+10
10
μ
s MIN
SU00018
Figure 18. PROG Waveform
A0–A7
1
1
1
4–6MHz
+5V
PGM Data
1
1
0
0 ENABLE
0
A8–A11
P3
RST
P1.0
P1.1
XTAL2
XTAL1
AV
SS
V
SS
V
CC
P0
EA/V
PP
ALE/PROG
PSEN
P2.7
P2.6
P2.0–P2.4
87C550
AV
CC
SU00206
Figure 19. Program Verification
相關(guān)PDF資料
PDF描述
P87C550EBAA 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer
P80C550EBPN 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer
P83C550EBPN 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer
P87C550EBPN 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer
P80C550EFAA IC SPI EEPROM/512X8 SMT SO-8
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