AT89C5131A-S3SIM Atmel, AT89C5131A-S3SIM Datasheet - Page 166

• Manufacturer Part Number: AT89C5131A-S3SIM
• Description: IC 8051 MCU FLASH 32K USB 52PLCC
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5131A-S3SIM

• Core Processor: C52X2
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: LED, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• For Use With: AT89STK-10 - KIT EVAL APPL MASS STORAGEAT89STK-05 - KIT STARTER FOR AT89C5131
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -

27.4.3
166
AT89C5130A/31A-M
External Program Memory Read Cycle
PORT 0
PORT 2
PSEN
ALE
INSTR IN
OR SFR-P2
ADDRESS
Table 27-4.
Symbol
T
T
T
T
T
T
T
T
T
T
LHLL
T
T
PLPH
LHLL
AVLL
LLAX
PLAZ
LLPL
PXIX
PXIZ
AVIV
T
LLIV
PLIV
T
LLAX
AVLL
A0-A7
AC Parameters for a Variable Clock
T
AVIV
ADDRESS A8-A15
T
LLIV
T
LLPL
TPLAZ
T
PLIV
Type
Max
Max
Max
Max
Max
Min
Min
Min
Min
Min
Min
T
PLPH
INSTR IN
T
PXIX
12 T
Standard
Clock
2 T - x
4 T - x
3 T - x
3 T - x
5 T - x
CLCL
T - x
T - x
T - x
T - x
x
x
T
PXIZ
T
PXAV
A0-A7
X2 Clock
0.5 T - x
0.5 T - x
0.5 T - x
1.5 T - x
1.5 T - x
0.5 T - x
2.5 T - x
2 T - x
T - x
x
x
ADDRESS A8-A15
X Parameter
INSTR IN
10
15
15
30
10
20
40
40
10
0
7
4337K–USB–04/08
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns