SAMA5D27 datasheet(26/55 Pages) MICROCHIP

Part #	SAMA5D27

Description	SAMA5D27 MPU, 1Gbit (128MB) DDR2 SDRAM, 10/100 Ethernet PHY, 64Mbit (8MB) Flash, Power Management IC, 1Kbit EEPROM

PDF	55 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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26 / 55 page

Functional Description

5.1

SAMA5D27 System-In-Package

The SAMA5D2 System-In-Package (SIP) (SAMA5D27C-D1G-CU) integrates the ARM Cortex-A5 processor-based

SAMA5D2 MPU with 1 Gbit DDR2-SDRAM in a single package.

By combining the high-performance, ultra-low power SAMA5D2 with DDR2-SDRAM in a single package, PCB routing

complexity, area and number of layers is reduced. This makes board design easier and lowers the overall cost of bill

of materials. Board design is more robust by facilitating design for EMI, ESD and signal integrity.

For more information about the SIP, see Reference Documents. This section lists the sole reference documents for

product information on the SAMA5D2 and the DDR2-SDRAM memory.

The SAMA5D27C-D1G-CU is available in a 289-ball TFBGA package.

Connections of the supplies and the system pins of the SAMA5D27C-D1G-CU are described in the following

schematics.

Figure 5-1. SAMA5D27C-D1G-CU Supplies Distribution Schematic

VDDIN_3V3

VDDUTMII

VDDOSC

VDDAUDIOPLL

VDDIOP0

VDDIOP1

VDDIOP2

GNDUTMII

2.2R

BLM03AX100SZ1

MLZ1608N100L

BLM03AX100SZ1

MLZ1608N100L

BLM03AX100SZ1

VDDANA

SAMA5D27 SOM1

Functional Description

Datasheet

DS60001521D-page 26

SAMA5D27 Datasheet(PDF) 26 Page - Microchip Technology