T89C51CC02UA-RATIM Atmel, T89C51CC02UA-RATIM Datasheet - Page 145

• Manufacturer Part Number: T89C51CC02UA-RATIM
• Description: IC 8051 MCU FLASH 16K 32VQFP
• Manufacturer: Atmel
• Series: AT89C CANr

Specifications of T89C51CC02UA-RATIM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFP, 32-VQFP
• For Use With: AT89STK-06 - KIT DEMOBOARD 8051 MCU W/CAN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: T89C51CC02UARATIM

Clock Waveforms
Flash/EEPROM Memory
A/D Converter
4126L–CAN–01/08
For timing purposes as port pin is no longer floating when a 100 mV change from load
voltage occurs and begins to float when a 100 mV change from the loaded V
occurs. I
Valid in normal clock mode. In X2 Mode XTAL2 must be changed to XTAL2/2.
Table 120. Memory AC Timing
V
Figure 63. Flash Memory - Internal Busy Waveforms
Table 121. AC Parameters for A/D Conversion
Symbol
T
N
T
Symbol
T
ADC Clock Frequency
cc
BHBL
FDR
SETUP
FCY
= 3.0V to 5.5V, T
OL
FBUSY bit
/I
OH
≥ ± 20mA.
Parameter
Flash/EEPROM Internal Busy
(Programming) Time
Number of Flash/EEPROM Erase/Write
Cycles
Flash/EEPROM Data Retention Time
A
= -40°C to +85°C
Parameter
T
BHBL
100 000
Min
Min
10
4
AT/T89C51CC02
Typ
Typ
700
13
Max
Max
17
OH
/V
OL
cycles
Unit
years
Unit
KHz
ms
µs
level
145