AT89C51CC03CA-7CTUM ATMEL [ATMEL Corporation], AT89C51CC03CA-7CTUM Datasheet - Page 173

• Manufacturer Part Number: AT89C51CC03CA-7CTUM
• Description: Enhanced 8-bit MCU with CAN Controller and Flash Memory
• Manufacturer: ATMEL [ATMEL Corporation]

External Program Memory
Characteristics
4182K–CAN–05/06
Table 118. Symbol Description
Table 119. AC Parameters for a Fix Clock (F = 40 MHz)
Symbol
T
T
T
T
T
T
T
T
T
T
T
AVLL
LLAX
PLPH
PLAZ
LHLL
LLPL
PXIX
AVIV
PLIV
PXIZ
LLIV
T
Symbol
T
T
T
T
T
T
T
T
T
T
T
PLPH
AVLL
LLAX
PLAZ
Parameter
Oscillator clock period
ALE pulse width
Address Valid to ALE
Address Hold After ALE
ALE to Valid Instruction In
ALE to PSEN
PSEN Pulse Width
PSEN to Valid Instruction In
Input Instruction Hold After PSEN
Input Instruction Float After PSEN
Address to Valid Instruction In
PSEN Low to Address Float
LHLL
LLPL
PXIX
PXIZ
AVIV
LLIV
PLIV
T
Min
25
40
10
10
15
55
0
Max
70
35
18
85
10
AT89C51CC03
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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