23K640-E/P
23K640, 23K640-E/P, 23K640-E/SN, 23K640-E/ST, 23K640-I/P, 23K640-I/SN, 23K640-I/ST, 23K640T-E/SN, 23K640T-E/ST, 23K640T-I/SN, 23K640T-I/ST
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Description
Parameters
| Parameter | 23K640-E/P | 23K640-E/SN | 23K640-E/ST | 23K640-I/P | 23K640-I/SN | 23K640-I/ST | 23K640T-E/SN | 23K640T-E/ST | 23K640T-I/SN | 23K640T-I/ST | |
|---|---|---|---|---|---|---|---|---|---|---|---|
IC package | Package | 8-DIP (300 mil) | 8-SOIC (3.9мм ширина) | 8-TSSOP | 8-DIP (300 mil) | 8-SOIC (3.9мм ширина) | 8-TSSOP | 8-SOIC (3.9мм ширина) | 8-TSSOP | 8-SOIC (3.9мм ширина) | 8-TSSOP |
Manufacturer | Manufacturer | Microchip Technology | |||||||||
Working temperature | twork | -40 ~ 125 | -40 ~ 125 | -40 ~ 125 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 125 | -40 ~ 125 | -40 ~ 85 | -40 ~ 85 |
Supply voltage | Vsup | 2.7 V ~ 3.6 V | |||||||||
Memory organization | Structure | 8k x 8 | |||||||||
Memory connection interface | Interface | SPI Serial | |||||||||
Frequency | f | 20 MHz | |||||||||
RAM type | Type | SRAM | |||||||||