MC13892JVLR2 Freescale, MC13892JVLR2 Datasheet - Page 49

• Manufacturer Part Number: MC13892JVLR2
• Manufacturer: Freescale

Specifications of MC13892JVLR2

• Operating Temperature (max): 85C
• Operating Temperature (min): -30C
• Mounting: Surface Mount
• Package Type: BGA
• Case Length: 12mm
• Screening Level: Commercial
• Lead Free Status / RoHS Status: Compliant

Table 13. Additional Sense Bits
SPECIFIC REGISTERS
IDENTIFICATION
of the 13892. The bits are set to ICID[2:0] = 111 and are located in the revision register.
revision, where bits REV[2:0] track the metal revisions. These bits are hardwired.
bits are hardwired.
MEMORY REGISTERS
when the device is turned off and when in a power cut. The contents are only reset when a RTC reset occurs, see
Generation and Real Time
Analog Integrated Circuit Device Data
Freescale Semiconductor
MODES[1:0]
PUMSxS[1:0]
CHRGSSS
The 13892 parts can be identified though identification bits which are hardwired on chip.
The version of the 13892 can be identified by the ICID[2:0] bits. This is used to distinguish future derivatives or customizations
The revision of the 13892 is tracked with the revision identification bits REV[4:0]. The bits REV[4:3] track the full mask set
The bits FIN[3:0] are Freescale use only and are not to be explored by the application.
The 13892 die is produced using different wafer fabrication plants. The plants can be identified via the FAB[1:0] bits. These
The 13892 has a small general purpose embedded memory of 2 times 24 bits to store critical data. The data is maintained
Sense
Clock.
Table 14. IC Revision Bit Assignment
00 = MODE grounded
10 = MODE to VCOREDIG
11 = MODE to VCORE
00 = PUMS grounded
01 = PUMS open
10 = PUMS to VCOREDIG
11 = PUMS to VCORE
0 = Single path
1 = Serial path
Bits REV[4:0]
10001
Description
IC Revision
Pass 3.1
FUNCTIONAL DEVICE OPERATION
Section
I2C INTERFACE
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Clock
41
55
88
13892
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