AT89C5132-RORUL Atmel, AT89C5132-RORUL Datasheet - Page 24

• Manufacturer Part Number: AT89C5132-RORUL
• Description: MCU 8051 FLASH USB 80TQFP
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5132-RORUL

• Core Processor: C52X2
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IDE/ATAPI, I²C, MMC, PCM, SPI, UART/USART, USB
• Peripherals: I²S, POR, WDT
• Number Of I /o: 44
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.3 V
• Data Converters: A/D 2x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Timings
28
AT89C5132
Table 8. SPI Interface Master AC Timing
V
Notes:
Symbol
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
DD
CHCH
CHCX
CLCX
SLCH
IVCL
CLIX
CLOV,
CLOX
CLSH
IVCL
CLIX
SLOV
SHOX
SHSL
ILIH
IHIL
OLOH
OHOL
CHCH
CHCX
CLCX
IVCL
CLIX
CLOV,
CLOX
ILIH
IHIL
OLOH
OHOL
= 2.7 to 3.3V, T
, T
, T
, T
, T
, T
, T
, T
, T
, T
, T
T
T
IVCH
CHIX
IVCH
CHIX
IVCH
CHIX
CHOV
CHOV
SLCL
CHSH
CHOX
CHOX
1. Value of this parameter depends on software.
2. Test conditions: capacitive load on all pins = 100 pF
Parameter
Clock Period
Clock High Time
Clock Low Time
SS Low to Clock edge
Input Data Valid to Clock Edge
Input Data Hold after Clock Edge
Output Data Valid after Clock Edge
Output Data Hold Time after Clock Edge
SS High after Clock Edge
Input Data Valid to Clock Edge
Input Data Hold after Clock Edge
SS Low to Output Data Valid
Output Data Hold after SS High
SS High to SS Low
Input Rise Time
Input Fall Time
Output Rise Time
Output Fall Time
Clock Period
Clock High Time
Clock Low Time
Input Data Valid to Clock Edge
Input Data Hold after Clock Edge
Output Data Valid after Clock Edge
Output Data Hold Time after Clock Edge
Input Data Rise Time
Input Data Fall Time
Output Data Rise Time
Output Data Fall Time
A
= -40° to +85°C
Master Mode
Slave Mode
Min
200
100
100
100
100
3.2
3.2
1.6
1.6
50
50
(1)
8
0
0
4
0
Max
100
130
130
100
100
65
50
50
2
2
2
2
4173CS–USB–07/04
Unit
T
T
T
T
T
T
µs
µs
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
OSC
OSC
OSC
OSC
OSC
OSC