PSD813F1A-90UI STMicroelectronics, PSD813F1A-90UI Datasheet - Page 70

• Manufacturer Part Number: PSD813F1A-90UI
• Description: IC FLASH 1MBIT 90NS 80TQFP
• Manufacturer: STMicroelectronics

Specifications of PSD813F1A-90UI

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 1M (128K x 8)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1980

PSD813F1A
Table 33. Status During Power-On Reset, Warm Reset and Power-down Mode
Note: 1. The SR_cod and PeriphMode bits in the VM Register are always cleared to ‘0’ on Power-On Reset or Warm Reset.
70/111
MCU I/O
PLD Output
Address Out
Data Port
Peripheral I/O
PMMR0 and PMMR2
Macrocells flip-flop status
VM Register
All other registers
Port Configuration
Register
1
Valid after internal PSD
configuration bits are
loaded
Tri-stated
Tri-stated
Cleared to ‘0’
Cleared to ‘0’ by internal
Power-On Reset
Initialized, based on the
selection in PSDsoft
Express
Configuration menu
Cleared to ‘0’
Input mode
Tri-stated
Power-On Reset
Power-On Reset
Valid
Tri-stated
Depends on .re and .pr
equations
Initialized, based on the
selection in PSDsoft
Express
Configuration menu
Input mode
Tri-stated
Tri-stated
Unchanged
Cleared to ‘0’
Warm Reset
Warm Reset
Unchanged
Depends on inputs to PLD
(addresses are blocked in
PD mode)
Not defined
Tri-stated
Tri-stated
Unchanged
Depends on .re and .pr
equations
Unchanged
Unchanged
Power-down Mode
Power-down Mode