MT9JSF12872AZ-1G4G1 Micron Technology Inc, MT9JSF12872AZ-1G4G1 Datasheet - Page 17

• Manufacturer Part Number: MT9JSF12872AZ-1G4G1
• Description: MODULE DDR3 SDRAM 1GB 240UDIMM
• Manufacturer: Micron Technology Inc
• Series: -r

Specifications of MT9JSF12872AZ-1G4G1

• Main Category: DRAM Module
• Sub-category: DDR3 SDRAM
• Module Type: 240UDIMM
• Device Core Size: 72b
• Organization: 128Mx72
• Total Density: 1GByte
• Chip Density: 1Gb
• Maximum Clock Rate: 1.333GHz
• Operating Supply Voltage (typ): 1.5V
• Operating Current: 4.41A
• Number Of Elements: 9
• Operating Supply Voltage (max): 1.575V
• Operating Supply Voltage (min): 1.425V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Pin Count: 240
• Mounting: Socket
• Memory Type: DDR3 SDRAM
• Memory Size: 1GB
• Speed: 1333MT/s
• Features: -
• Package / Case: 240-UDIMM
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Figure 3: EVENT# Pin Functionality
Table 17: Temperature Sensor Registers
Pointer Register
PDF: 09005aef8360c8e6
jsf9c128_256_512x72az.pdf - Rev. C 9/09 EN
Name
Pointer register
Capability register
Configuration register
Alarm temperature upper boundary register
Alarm temperature lower boundary register
Critical temperature register
Temperature register
critical temperature only mode
Alarm window (MAX)
Alarm window (MIN)
comparator mode
interrupt mode
The pointer register selects which of the 16-bit registers is being accessed in subsequent
READ and WRITE operations. This register is a write-only register.
Critical
EVENT#
EVENT#
EVENT#
Temperature
1GB, 2GB, 4GB (x72, ECC, SR) 240-Pin DDR3 SDRAM UDIMM
Temperature Sensor with Serial Presence-Detect EEPROM
Clears event
17
Not applicable
Hysteresis affects
these trip points
Address
Micron Technology, Inc. reserves the right to change products or specifications without notice.
0x00
0x01
0x02
0x03
0x04
0x05
©2008 Micron Technology, Inc. All rights reserved.
Power-on Default
Undefined
Undefined
0x0001
0x0000
0x0000
0x0000
0x0000
Time