VRS51C1100-40-L-ISPV2 Cypress Semiconductor, VRS51C1100-40-L-ISPV2 Datasheet - Page 42

• Manufacturer Part Number: VRS51C1100-40-L-ISPV2
• Description: 8-bit Microcontrollers - MCU 128K+1K 40MHz 5V
• Manufacturer: Cypress Semiconductor

Specifications of VRS51C1100-40-L-ISPV2

• Product Category: 8-bit Microcontrollers - MCU
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 40 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 1 KB
• Operating Supply Voltage: 4.5 V to 5.5 V
• Package / Case: PLCC-44
• Mounting Style: SMD/SMT
• Data Rom Size: 128 B
• Interface Type: UART
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 36
• Number Of Timers: 3
• Program Memory Type: Flash
• Factory Pack Quantity: 26
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V

Program Memory Read Cycle Timing
The following timing diagram provides Program Memory Read Cycle timing information.
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F
IGURE
VRS51C1100
25: P
ROGRAM
#RD,#WR
PORT2
PORT0
#PSEN
M
OSC
ALE
EMORY
R
EAD
T12
C
YCLE
T1
1
T2
Float
T3
A7-A0
3
3
T4
2
ADDRESS A15-A8
4
T5
Float
5
6
T6
INST in
T7
7
8
T8
Float
T9
A7-A0
T10
ADDRESS A15-A8
T11
Float
T12
INST in
T1
T2
Float
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T3