參數(shù)資料
型號(hào): P87C52X2FN,112
廠商: NXP Semiconductors
文件頁(yè)數(shù): 47/62頁(yè)
文件大?。?/td> 0K
描述: IC 80C51 MCU 256 RAM 40DIP
產(chǎn)品培訓(xùn)模塊: Migrating from 8/16-Bit MCUs to 32-Bit ARMs
標(biāo)準(zhǔn)包裝: 9
系列: 87C
核心處理器: 8051
芯體尺寸: 8-位
速度: 33MHz
連通性: EBI/EMI,UART/USART
外圍設(shè)備: POR
輸入/輸出數(shù): 32
程序存儲(chǔ)器容量: 8KB(8K x 8)
程序存儲(chǔ)器類型: OTP
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 40-DIP(0.600",15.24mm)
包裝: 管件
其它名稱: 568-7912-5
568-7912-5-ND
568-8361-5
935269602112
P87C52X2FN
P87C52X2FN,112-ND
P87C52X2FN-ND
Philips Semiconductors
Product data
P80C3xX2; P80C5xX2;
P87C5xX2
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V),
low power, high speed (30/33 MHz)
2003 Jan 24
51
A0–A7
1
4–6MHz
+5V
PGM DATA
+12.75V
5 PULSES TO GROUND
0
1
0
A8–A12
P1
RST
P3.6
P3.7
XTAL2
XTAL1
VSS
VCC
P0
EA/VPP
ALE/PROG
PSEN
P2.7
P2.6
P2.0–P2.5
OTP
SU01488
Figure 40. Programming Configuration
ALE/PROG:
1
0
1
0
5 PULSES
tGLGH = 100s±10s
tGHGL = 10s MIN
SU00875
12
34
5
SEE EXPLODED VIEW BELOW
1
Figure 41. PROG Waveform
A0–A7
1
+5V
PGM DATA
1
0
0 ENABLE
0
A8–A12
P1
RST
P3.6
P3.7
XTAL2
XTAL1
VSS
VCC
P0
EA/VPP
ALE/PROG
PSEN
P2.7
P2.6
P2.0–P2.5
OTP
SU01489
4–6MHz
Figure 42. Program Verification
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