MC68376BAMFT20 Freescale Semiconductor, MC68376BAMFT20 Datasheet - Page 324

• Manufacturer Part Number: MC68376BAMFT20
• Manufacturer: Freescale Semiconductor

Specifications of MC68376BAMFT20

• Cpu Family: 68K/M683xx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• Interface Type: QSPI/SCI
• Program Memory Type: ROM
• Program Memory Size: 8KB
• Total Internal Ram Size: 7.5KB
• # I/os (max): 18
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• On-chip Adc: 16-chx10-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 160
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

D.2.1 SIM Configuration Register
EXOFF — External Clock Off
D-6
SIMCR — SIM Configuration Register
MOTOROLA
EXOFF FRZSW FRZBM
NOTES:
15
0
SIMCR controls system configuration. SIMCR can be read or written at any time, ex-
cept for the module mapping (MM) bit, which can only be written once.
RESET:
1. This bit must be left at zero. Pulling DATA11 high during reset ensures this bit remains zero. A one in this bit
could allow the MCU to enter an unsupported operating mode.
NOTES:
Access
0 = The CLKOUT pin is driven during normal operation.
1 = The CLKOUT pin is placed in a high-impedance state.
14
1. Y = M111, where M is the logic state of the module mapping (MM) bit in the SIMCR.
0
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
13
0
Address
$YFFA5A
$YFFA5C
$YFFA5E
$YFFA6A
$YFFA6C
$YFFA6E
$YFFA7A
$YFFA7C
$YFFA7E
$YFFA50
$YFFA52
$YFFA54
$YFFA56
$YFFA58
$YFFA60
$YFFA62
$YFFA64
$YFFA66
$YFFA68
$YFFA70
$YFFA72
$YFFA74
$YFFA76
$YFFA78
12
0
0
Table D-3 SIM Address Map (Continued)
1
DATA11
RSVD
11
15
1
10
0
0
REGISTER SUMMARY
9
0
SHEN[1:0]
Chip-Select Option 10 (CSOR10)
Chip-Select Base 10 (CSBAR10)
Chip-Select Option 1 (CSOR1)
Chip-Select Option 2 (CSOR2)
Chip-Select Option 3 (CSOR3)
Chip-Select Option 4 (CSOR4)
Chip-Select Option 5 (CSOR5)
Chip-Select Option 6 (CSOR6)
Chip-Select Option 7 (CSOR7)
Chip-Select Option 8 (CSOR8)
Chip-Select Option 9 (CSOR9)
Chip-Select Base 1 (CSBAR1)
Chip-Select Base 2 (CSBAR2)
Chip-Select Base 3 (CSBAR3)
Chip-Select Base 4 (CSBAR4)
Chip-Select Base 5 (CSBAR5)
Chip-Select Base 6 (CSBAR6)
Chip-Select Base 7 (CSBAR7)
Chip-Select Base 8 (CSBAR8)
Chip-Select Base 9 (CSBAR9)
8
0
SUPV
8
7
1
Not Used
Not Used
Not Used
Not Used
MM
7
6
1
5
0
0
4
0
0
3
1
USER’S MANUAL
2
1
IARB[3:0]
0
MC68336/376
$TFFA00
1
1
0
1