SAMA5D2 datasheet(8/56 Pages) MICROCHIP

部件名	SAMA5D2

功能描述	SAMA5D2 System in Package (SIP) MPU with up to 1 Gbit DDR2 SDRAM or 2 Gbit LPDDR2 SDRAM

PDF	56 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

8 / 56 page

LPDDR2-SDRAM Features

• Power Supply: DDRM_VDD18 = 1.7 to 1.9V

• Power Supply: DDRM_VDD12 = 1.14 to 1.3V

• Double Data Rate Architecture: Two Data Transfers per Clock Cycle

• Burst Length (BL): 8

• Write Latency (WL): 1

• Read Latency (RL): 3

• Bi-Directional, Differential Data Strobes (DQS and DQSN) are Transmitted/Received with Data

• Edge-Aligned with Read Data and Center-Aligned with Write Data

• Differential Clock Inputs (CLK and CLKN)

• Data Masks (DM) for Write Data

• Commands Entered on each Positive CLK Edge, Data and Data Mask are Referenced to Both Edges of DQS

• Interface: HSUL_12

• Auto-Refresh and Self-Refresh Modes

• Low Power Consumption

• JEDEC LPDDR2-S4B Compliance

• Partial Array Self-Refresh (PASR)

• Auto Temperature Compensated Self-Refresh (ATCSR) by Built-in Temperature Sensor

• Deep Power-Down Mode

SAMA5D2 SIP

LPDDR2-SDRAM Features

Datasheet

DS60001484D-page 8

SAMA5D2 数据表(PDF) 8 Page - Microchip Technology