P25C512F
P25C512F is 512Kbit Serial SPI bus EEPROM manufactured by Puya Semiconductor.
Features
- Single supply voltage: 1.65 V to 3.6 V
- Max clock frequency: 5 MHz
- Serial Peripheral Interface (SPI) patible
- Standard SPI: C, S#, D, Q, W#, HOLD#
- Memory array
- 512 Kbit of EEPROM
- Page size: 128 bytes
- Write
- Byte/Page Write within 5ms
- Additional Write lockable page (Identification Page)
- Additional 128 bits Serial Number (Unique ID)
- Hardware Controlled Locking of Protected Sectors by WP Pin
- Transparent ECC on each group of four bytes which can correct 1-bit error
- Operating temperature range: from -40 °C up to +85 °C
- More than 1 million Write cycles
- More than 10-year data retention
- Industry Standard Green Package Options:
- 8-lead SOP (150 mil/208mil)
- 8-lead TSSOP
- 8-land USON (3x2x0.55mm), (3x2x0.45mm)
- WLCSP8
Puya Semiconductor
3/38
1. Pin Configuration
1.1 Pin Configuration
P25C512F Datasheet Rev. 1.1
S#
8 V cc
2 7 H O LD #
W# 3 6 C
V ss 4 5 D
S# 1 Q2
W# 3 V ss 4
8 V cc 7 H O LD # 6C 5D
TOP VIEW
Figure 1-1 8-pin package BOTTOM VIEW
Figure 1-2...
