MC68HC908MR8CFA Freescale Semiconductor, MC68HC908MR8CFA Datasheet - Page 125

• Manufacturer Part Number: MC68HC908MR8CFA
• Description: IC MCU 8K FLASH 8MHZ PWM 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908MR8CFA

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 16
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

8.6 CGM Registers
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
$005C
$005D
Addr.
PLL Bandwidth Control Reg-
Register Name
PLL Control Register
See page 126.
See page 129.
ister (PBWC)
These registers control and monitor operation of the CGM:
Figure 8-4
(PCTL)
•
•
•
Figure 8-4. CGM I/O Register Summary
PLL control register (PCTL), see
PLL bandwidth control register (PBWC), see
Bandwidth Control Register
PLL programming register (PPG), see
Register
Read
Read
Write
Write
Re-
set:
Re-
set:
Clock Generator Module (CGM)
is a summary of the CGM registers.
:
:
:
:
AUTO
PLLIE
Bit 7
0
0
LOCK
PLLF
R
R
6
0
0
PLLON
ACQ
5
1
0
BCS
XLD
4
0
0
8.6.1 PLL Control Register
Clock Generator Module (CGM)
8.6.3 PLL Programming
R
R
3
1
1
0
0
8.6.2 PLL
R
R
2
1
1
0
0
CGM Registers
Technical Data
R
R
1
1
1
0
0
Bit 0
R
R
1
1
0
0
125