AT89C51RB2-SLSIM Atmel, AT89C51RB2-SLSIM Datasheet - Page 116

IC 8051 MCU FLASH 16K 44PLCC

AT89C51RB2-SLSIM

Manufacturer Part Number
AT89C51RB2-SLSIM
Description
IC 8051 MCU FLASH 16K 44PLCC
Manufacturer
Atmel
Series
89Cr
Datasheet

Specifications of AT89C51RB2-SLSIM

Core Processor
8051
Core Size
8-Bit
Speed
60MHz
Connectivity
SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
32
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
For Use With
AT89STK-11 - KIT STARTER FOR AT89C51RX2
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT89C51RB2-SLSIM
Manufacturer:
Atmel
Quantity:
10 000
External Data Memory Read Cycle
Serial Port Timing - Shift
Register Mode
116
AT89C51RB2/RC2
PORT 0
PORT 2
ALE
PSEN
RD
OR SFR-P2
ADDRESS
Table 80. Symbol Description
Table 81. AC Parameters for a Fix Clock
Table 82. AC Parameters for a Variable Clock
Symbol
Symbol
T
T
T
T
T
T
T
T
T
T
QVHX
XHQX
XHDX
XHDV
QVHX
XHQX
XHDX
XHDV
XLXL
XLXL
Symbol
T
T
T
T
T
QVHX
XHQX
XHDX
XHDV
XLXL
A0-A7
Type
Max
Min
Min
Min
Min
T
LLAX
T
AVWL
T
LLWL
Parameter
Serial port clock cycle time
Output data set-up to clock rising edge
Output data hold after clock rising edge
Input data hold after clock rising edge
Clock rising edge to input data valid
Standard
10 T - x
10 T - x
Clock
2 T - x
T
12 T
AVDV
x
T
Min
LLDV
300
200
30
0
ADDRESS A8-A15 OR SFR P2
X2 Clock
-M
T
5 T - x
5 T- x
RLAZ
T - x
6 T
x
X Parameter for -
T
M Range
RLRH
133
Max
50
20
117
0
DATA IN
T
Min
T
300
200
WHLH
30
RHDX
X Parameter for -L
0
Range
133
50
20
T
0
RHDZ
-L
Max
117
4180E–8051–10/06
Units
ns
ns
ns
ns
ns
Units
ns
ns
ns
ns
ns

Related parts for AT89C51RB2-SLSIM