K4A4G165WE-BCRC
Memory
Manufacturer
MPN
K4A4G165WE-BCRC
Product Type
Maximum Clock Speed
1.2 GHz
Package / Case
FBGA-96
Datasheet
Key Attributes
DDR4 SDRAM
Technical Specifications
| Type | Description |
|---|---|
| Maximum Clock Speed | 1.2 GHz |
| Refresh Current | 13mA |
| Memory Size | 4Gbit |
| Memory Format | DDR4 SDRAM |
| Type | Description |
|---|---|
| Operating Temp | 0°C ~ +95°C |
| Features | Auto precharge function;Asynchronous reset function;CRC function;ZQ calibration function;Dynamic on-chip termination;Data mask function |
| Working Voltage V | 1.2 V |
| Package / Case | FBGA-96 |
Product Introduction
4Gbit 1.2GHz DDR4 SDRAM FBGA-96 Memory RoHS
Features
- JEDEC standard 1.2V (1.14V~1.26V)
- VDDQ = 1.2V (1.14V~1.26V)
- VPP = 2.5V (2.375V~2.75V)
- 800 MHz fCK for 1600Mb/sec/pin, 933 MHz fCK for 1866Mb/sec/pin, 1067MHz fCK for 2133Mb/sec/pin, 1200MHz fCK for 2400Mb/sec/pin
- 8 Banks (2 Bank Groups)
- Programmable CAS Latency(posted CAS): 10, 11, 12, 13, 14, 15, 16, 17, 18
- Programmable CAS Write Latency (CWL) = 9, 11 (DDR4-1600), 10, 12 (DDR4-1866), 11, 14 (DDR4-2133) and 12, 16 (DDR4-2400)
- 8-bit pre-fetch
- Burst Length: 8, 4 with ICCD = 4 which does not allow seamless read or write [either On the fly using A12 or MRS]
- Bi-directional Differential Data-Strobe
- Internal(self) calibration: Internal self calibration through ZQ pin (RZQ: 240 ohm ±1%)
- On Die Termination using ODT pin
- Average Refresh Period 7.8us at lower than TCASE 85°C, 3.9us at 85°C < TCASE ≤ 95°C
- Asynchronous Reset
- Package: 96 balls FBGA - x16
- All of Lead-Free products are compliant for RoHS
- All of products are Halogen-free
- CRC(Cyclic Redundancy Check) for Read/Write data security
- Command address parity check
- DBI(Data Bus Inversion)
- Gear down mode POD (Pseudo Open Drain) interface for data input/output
- Internal VREF for data inputs
- External VPP for DRAM Activating Power
- PPR is supported
Datasheet
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Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| ECCN | EAR99 |
| CNHTS | 8542329000 |
| USHTS | 8542320071 |
| TARIC | 8542329000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423299 |
| INHTS | 85423200 |
| MXHTS | 8542.32.99 |
Sourcing Information
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