87C51 Intel Corporation, 87C51 Datasheet - Page 3

• Manufacturer Part Number: 87C51
• Description: CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
• Manufacturer: Intel Corporation

Reliability Handbook Order No 210997
PROCESS INFORMATION
The 87C51 BH is manufactured on the CHMOS III-E
process Additional process and reliability informa-
tion is available in Intel’s Components Quality and
Do not connect reserved pins
DIP
272335–2
Figure 2 Pin Connections
QFP
PACKAGES
87C51 BH
Part
Prefix
87C51 80C51BH 80C31BH
N
P
D
S
272335 –4
PLCC
40-Pin Plastic
DIP (OTP)
40-Pin CERDIP
(EPROM)
44-Pin PLCC (OTP)
44-Pin QFP (OTP)
Package Type
272335 – 3
3