PSD4235G2V-12UI STMicroelectronics, PSD4235G2V-12UI Datasheet - Page 104

• 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

Initial delivery state
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Initial delivery state
When delivered from ST, the PSD device has all bits in the memory and PLDs set to '1.' The
PSD Configuration register bits are set to '0.' The code, configuration, and PLD logic are
loaded using the programming procedure. Information for programming the device is
available directly from ST. Please contact your local sales representative.
PSD4235G2