PSD854F2-90M STMicroelectronics, PSD854F2-90M Datasheet - Page 83

• Manufacturer Part Number: PSD854F2-90M
• Description: IC FLASH 2MBIT 90NS 52QFP
• Manufacturer: STMicroelectronics

Specifications of PSD854F2-90M

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 2M (256K x 8)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 52-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2029

Figure 42. Asynchronous Reset / Preset
Figure 43. Asynchronous Clock Mode Timing (product term clock)
RESET/PRESET
REGISTERED
OUTPUT
REGISTER
CLOCK
INPUT
OUTPUT
INPUT
Doc ID 10552 Rev 3
tCHA
tARP
tARPW
tCLA
tSA
tHA
tCOA
PSD813F2V, PSD854F2V
AI02859
AI02864
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