AT87C51RD2-SLSUL Atmel, AT87C51RD2-SLSUL Datasheet - Page 10
AT87C51RD2-SLSUL
Manufacturer Part Number
AT87C51RD2-SLSUL
Description
IC 8051 MCU 64K OTP 30MHZ 44PLCC
Manufacturer
Atmel
Series
87Cr
Datasheet
1.TS87C51RB2-VIA.pdf
(86 pages)
Specifications of AT87C51RD2-SLSUL
Core Processor
8051
Core Size
8-Bit
Speed
30/20MHz
Connectivity
UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
32
Program Memory Size
64KB (64K x 8)
Program Memory Type
OTP
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
10
AT/TS8xC51Rx2
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
RESET
ALE/PROG
Pin
PLCC68
15
14
12
19
21
22
23
25
27
28
29
54
55
56
58
59
61
64
65
34
39
40
41
42
43
45
47
30
68
11
9
6
5
3
SQUARE VQFP64 1.4
64
61
60
59
10
12
13
14
16
18
19
20
43
44
45
47
48
50
53
54
25
28
29
30
31
32
34
36
21
56
6
5
3
2
4188F–8051–01/08