MT29C4G48MAZAPAKD-5 E IT Micron, MT29C4G48MAZAPAKD-5 E IT Datasheet - Page 14

• Manufacturer Part Number: MT29C4G48MAZAPAKD-5 E IT
• Manufacturer: Micron

PDF: 09005aef83ba4387
168ball_nand_lpddr_j42p_j4z2_j4z3_omap.pdf – Rev. H 3/11
Note:
Table 2: x32 LPDDR Ball Descriptions
1. Balls marked RFU may or may not be connected internally. These balls should not be
CKE0, CKE1
CS0#, CS1#
used. Contact factory for details.
BA0, BA1
DQ[31:0]
DQS[3:0]
Symbol
CK, CK#
DM[3:0]
A[14:0]
CAS#
RAS#
V
WE#
V
V
TQ
DDQ
SSQ
DD
168-Ball NAND Flash and LPDDR PoP (TI OMAP) MCP
Output Temperature sensor output: TQ HIGH when LPDDR T
output
output
Supply
Supply
Supply
Input/
Input/
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
14
Address inputs: Specifies the row or column address. Also
used to load the mode registers. The maximum LPDDR ad-
dress is determined by density and configuration. Consult the
LPDDR product data sheet for the maximum address for a giv-
en density and configuration. Unused address balls
become RFU.
Bank address inputs: Specifies one of the 4 banks.
Column select: Specifies which command to execute.
CK is the system clock. CK and CK# are differential clock
inputs. All address and control signals are sampled and
referenced on the crossing of the rising edge of CK with the
falling edge of CK#.
Clock enable.
CKE0 is used for a single LPDDR product.
CKE1 is used for dual LPDDR products and is considered RFU
for single LPDDR MCPs.
Chip select:
CS0# is used for a single LPDDR product.
CS1# is used for dual LPDDR products and is considered RFU
for single LPDDR MCPs.
Data mask: Determines which bytes are written
during WRITE operations.
Row select: Specifies the command to execute.
Write enable: Specifies the command to execute.
Data bus: Data inputs/outputs.
Data strobe: Coordinates READ/WRITE transfers of data; one
DQS per DQ byte.
exceeds 85°C.
V
V
V
DD
DDQ
SSQ
: LPDDR power supply.
: LPDDR I/O ground.
: LPDDR I/O power supply.
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Ball Assignments and Descriptions
1
Description
© 2009 Micron Technology, Inc. All rights reserved.
J