MC68376BGMAB20 Freescale Semiconductor, MC68376BGMAB20 Datasheet - Page 376

• Manufacturer Part Number: MC68376BGMAB20
• Description: IC MCU 32BIT 8K ROM 160-QFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68376BGMAB20

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Type: ROMless
• Ram Size: 7.5K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 160-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

IARB[2:0] — Interrupt Arbitration Identification ID
TBRS1, TBRS0 — Time Base Register Bus Select Bits
D.7.2 BIUSM Test Configuration Register
BIUTEST — BIUSM Test Configuration Register
D.7.3 BIUSM Time Base Register
BIUTBR — BIUSM Time Base Register
D.7.4 CPSM Control Register
CPCR — CPSM Control Register
PRUN — Prescaler Running
D-58
MOTOROLA
15
15
0
0
RESET:
RESET:
This bit field and the IARB3 bit within each submodule capable of requesting interrupts
determine the arbitration identification numbers for each submodule requesting
interrupt service.
These bits specify which time base bus is accessed when the time base register
(BIUTBR) is read. Refer to Table D-37.
Used only during factory test.
BIUTBR is a read-only register used to read the value present on one of the time base
buses. The time base bus accessed is determined by TBRS1 and TBRS0 in BIUMCR.
The PRUN bit is a read/write control bit that turns the prescaler counter on and off. This
bit allows the counters in various CTM4 submodules to be synchronized.
0 = Prescaler divider is held in reset and is not running.
1 = Prescaler is running.
14
14
0
0
13
13
0
0
12
12
0
0
Table D-37 Time Base Register Bus Select Bits
11
11
TBRS1
0
0
0
0
1
1
10
10
NOT USED
0
0
REGISTER SUMMARY
9
0
9
0
TBRS0
0
1
0
1
8
0
8
0
7
0
7
0
Time Base Bus
6
0
6
0
TBB1
TBB2
TBB3
TBB4
5
0
5
0
4
0
4
0
PRUN
3
0
3
0
DIV23
USER’S MANUAL
2
0
2
0
MC68336/376
$YFF402
$YFF404
$YFF408
1
0
1
0
PSEL[1:0]
0
0
0
0