PSD4235G2V-12UI STMicroelectronics, PSD4235G2V-12UI Datasheet - Page 14

• Manufacturer Part Number: PSD4235G2V-12UI
• Description: IC FLASH 4MBIT 120NS 80TQFP
• Manufacturer: STMicroelectronics

Specifications of PSD4235G2V-12UI

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 4M (512K x 8)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• Number Of Macrocells: 24
• Maximum Operating Frequency: 25.6 MHz
• Delay Time: 90 ns
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1970

Summary description
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Figure 1.
Table 1.
PA0-PA7
PB0-PB7
PC0-PC7
PD0-PD3
PE0-PE7
PF0-PF7
PG0-PG7
AD0-AD15
CNTL0-CNTL2
RESET
Logic diagram
Pin names
Pin
AD0-AD15
CNTL0-
RESET
CNTL2
16
3
V CC
PSD4xxxGx
V SS
Port-A
Port-B
Port-C
Port-D
Port-E
Port-F
Port-G
Address/Data
Control
Reset
8
8
8
8
4
8
8
PE0-PE7
PG0-PG7
PF0-PF7
PB0-PB7
PD0-PD3
PA0-PA7
PC0-PC7
AI04916
Description
PSD4235G2