MB85RS64V Serial FeRAM Memory with SPI Interface
Serial FeRAM memory with SPI-compatible interface (CS, SCK, SI, SO), write protect and hold pins. 8-pin plastic SOP 150mil package.
Aliase:MB85RS64VPNF-G-JNERE1
SOP-8 Top View
8 Pins
Pinout Table8
| Pin | Signal / Name | Type | Alternative Functions |
|---|---|---|---|
| 1 | ~CS | Digital | Chip select, active low; high deselects and puts SO in High-Z |
| 2 | SO | Digital | Serial data output; High-Z during standby |
| 3 | WP | Digital | Write protect for status register (with WPEN) |
| 4 | GND | Ground | Ground |
| 5 | SI | Digital | Serial data input for op-code, address, write data |
| 6 | SCK | Digital | Serial clock; SI sampled on rising edge, SO output on falling edge |
| 7 | ~HOLD | Digital | Hold serial I/O without deselect; SO High-Z, SCK and SI don't care |
| 8 | VDD | Power | Supply voltage |