TS87C51RB2-MCB Atmel, TS87C51RB2-MCB Datasheet - Page 10

• Manufacturer Part Number: TS87C51RB2-MCB
• Description: IC MCU 8BIT 16K OTP 40MHZ 44PLCC
• Manufacturer: Atmel
• Series: 87Cr

Specifications of TS87C51RB2-MCB

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40/20MHz
• 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: 0°C ~ 70°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

TS80C51RA2/RD2
TS83C51RB2/RC2/RD2
TS87C51RB2/RC2/RD2
10
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
RESET
ALE/PROG
PSEN
EA/VPP
XTAL1
XTAL2
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
P4.6
P4.7
P5.0
P5.1
P5.2
P5.3
P5.4
P5.5
P5.6
P5.7
PLCC68
40
41
42
43
45
47
30
68
67
49
48
20
24
26
44
46
50
53
57
60
62
63
10
13
16
2
7
8
SQUARE VQFP64
1.4
29
30
31
32
34
36
21
56
55
58
38
37
11
15
17
33
35
39
42
46
49
51
52
62
63
1
4
7
Rev. C - 06 March, 2001