TS87C51RB2-VIA Atmel, TS87C51RB2-VIA Datasheet - Page 7
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TS87C51RB2-VIA
Manufacturer Part Number
TS87C51RB2-VIA
Description
IC MCU 8BIT 16K OTP 40MHZ 40-DIP
Manufacturer
Atmel
Series
87Cr
Datasheets
1.TS87C51RB2-VIA.pdf
(3 pages)
2.TS87C51RB2-VIA.pdf
(86 pages)
3.TS87C51RB2-VIA.pdf
(74 pages)
Specifications of TS87C51RB2-VIA
Core Processor
8051
Core Size
8-Bit
Speed
40/30MHz
Connectivity
UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
32
Program Memory Size
16KB (16K x 8)
Program Memory Type
OTP
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Rev. C - 06 March, 2001
Reset
9
10
4
I
Reset: A high on this pin for two machine cycles while the oscillator is running,
resets the device. An internal diffused resistor to V
using only an external capacitor to V
time-out, the reset pin becomes an output during the time the internal reset is
activated.
TS83C51RB2/RC2/RD2
TS87C51RB2/RC2/RD2
CC.
TS80C51RA2/RD2
If the hardware watchdog reaches its
SS
permits a power-on reset
7