IS66WVO4M8FALL
IS66WVO4M8FALL is 1.8V/3.0V SERIAL PSRAM MEMORY manufactured by ISSI.
FEATURES
- Industry Standard Serial Interface
- Octal Peripheral Interface (OPI) Protocol
- Low Signal Counts :11 Signal pins (CS#, SCLK, DQSM, SIO0~SIO7)
- High Performance
- Up to 400MB/s
- Double Transfer Rate (DTR) Operation
- 200MHz (400MB/s)
- Source Synchronous Output signal during Read Operation (DQSM)
- Data Mask during Write Operation (DQSM)
- Configurable Latency for Read/Write Operation)
- Supports Variable Latency mode and Fixed Latency mode
- Supports Wrapped Burst mode an Continuous Burst mode
- Burst Operation
- Wrapped Burst and Hybrid Wrapped Burst
- Configurable Burst Length : 16, 32, 64, and 128
- Word Order Burst Sequence
- Continuous Burst Operation: Continues Read operation until the end of array address Continues Write operation even after the end of array address
PRELIMINARY INFORMATION
- Hardware Features
- SCLK Input: Serial clock input
- SIO0
- SIO7:
Serial Data Input or Serial Data Output
- DQSM:
- Output during mand, address transactions as Refresh Collision Indicator
- Output during read data transactions as Read Data Strobe
- Input during write data transactions as Write Data Mask
- RESET#: Hardware Reset pin
- Low Power Features
- Auto Temperature pensated Self-
Refresh (ATCSR) by built-in temperature sensor.
- Partial Refresh during Standby mode
- Supports Deep Power Down mode
- Ultra Low Power Hybrid Sleep mode with data retained.
- Temperature Grades
- Industrial: -40°C to +85°C
- Auto (A2) Grade: -40°C to +105°C
- Industry Standard PACKAGE
- B = 24-ball TFBGA 6x8mm 5x5...
