MM912H634CV1AER2 Freescale Semiconductor, MM912H634CV1AER2 Datasheet - Page 309

• Manufacturer Part Number: MM912H634CV1AER2
• Description: 64KS12 LIN2xLS/HS Isense
• Manufacturer: Freescale Semiconductor
• Series: -r

Specifications of MM912H634CV1AER2

• Applications: Automotive
• Core Processor: HCS12
• Program Memory Type: FLASH (64 kB)
• Controller Series: HCS12
• Ram Size: 6K x 8
• Interface: LIN
• Number Of I /o: -
• Voltage - Supply: 5.5 V ~ 27 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

All bits in the FRSV5 register read 0 and are not writable.
4.40.3.2.18
This Flash register is reserved for factory testing.
All bits in the FRSV6 register read 0 and are not writable.
4.40.3.2.19
This Flash register is reserved for factory testing.
All bits in the FRSV7 register read 0 and are not writable.
4.40.4
4.40.4.1
The FTMRC64K1 module provides the modes of operation shown in
module-level inputs and affects the FCLKDIV, FCNFG, and DFPROT registers, Scratch RAM writes, and the command set
availability (see
4.40.4.2
The version ID word is stored in the IFR at address 0x0_40B6. The contents of the word are defined in
Freescale Semiconductor
Reset
Reset
Reset
W
W
R
R
VERNUM: Version number. The first version is number 0b_0001 with both 0b_0000 and 0b_1111 meaning ‘none’.
Functional Description
Table
Modes of Operation
IFR Version ID Word
0
7
0
0
7
0
0
Flash Reserved6 Register (FRSV6)
Flash Reserved7 Register (FRSV7)
445).
0
6
0
0
6
0
0
= Unimplemented or Reserved
= Unimplemented or Reserved
= Unimplemented or Reserved
Table 440. Flash Reserved5 Register (FRSV5)
Table 441. Flash Reserved6 Register (FRSV6)
Table 442. Flash Reserved7 Register (FRSV7)
Table 443. Modes and Mode Control Inputs
Operating Mode
MM912_634 Advance Information, Rev. 4.0
0
5
0
0
5
0
0
Table 444. IFR Version ID Fields
Reserved
Normal:
Special:
[15:4]
0
4
0
0
4
0
0
mmc_mode_ss_t2
Table
FTMRC Input
VERNUM
[3:0]
443. The operating mode is determined by
0
3
0
0
3
0
0
0
1
0
2
0
0
2
0
0
Table
0
1
0
0
1
0
0
444.
0
0
0
0
0
0
0
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