Parameters |
Program Memory Size |
16KB (16K x 8) |
Program Memory Type |
OTP |
EEPROM Size |
- |
RAM Size |
512 x 8 |
Voltage - Supply (Vcc/Vdd) |
2.7V ~ 5.5V |
Data Converters |
- |
Oscillator Type |
Internal |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
44-LCC (J-Lead) |
Supplier Device Package |
44-PLCC (16.6x16.6) |
Base Product Number |
AT87C51RB2 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
REACH Status |
REACH Unaffected |
ECCN |
3A991A2 |
HTSUS |
8542.31.0001 |
Standard Package |
972 |
Mfr |
Microchip Technology |
Series |
87C |
Package |
Tube |
Product Status |
Obsolete |
Core Processor |
80C51 |
Core Size |
8-Bit |
Speed |
30/20MHz |
Connectivity |
UART/USART |
Peripherals |
POR, PWM, WDT |
Number of I/O |
32 |
80C51 87C Microcontroller IC 8-Bit 30/20MHz 16KB (16K x 8) OTP 44-PLCC (16.6x16.6)