MC908GZ48VFAE Freescale Semiconductor, MC908GZ48VFAE Datasheet - Page 74

• Manufacturer Part Number: MC908GZ48VFAE
• Description: IC MCU 16K FLASH 8MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908GZ48VFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 37
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Clock Generator Module (CGM)
74
SIMOSCEN (FROM SIM)
(FROM CONFIG)
OSCENINSTOP
CGMVDV
OSC2
OSC1
DETECTOR
DETECTOR
PHASE
LOCK
LOCK
MC68HC908GZ60 • MC68HC908GZ48 • MC68HC908GZ32 Data Sheet, Rev. 6
MUL11–MUL0
FREQUENCY
DIVIDER
PHASE-LOCKED LOOP (PLL)
OSCILLATOR (OSC)
V
DDA
AUTO
Figure 4-1. CGM Block Diagram
AUTOMATIC
CGMRCLK
CONTROL
CGMXFC
FILTER
MODE
LOOP
ACQ
PLL ANALOG
V
SSA
VRS7–VRS0
PLLIE
CONTROLLED
OSCILLATOR
INTERRUPT
BCS
CONTROL
VOLTAGE
VPR1–VPR0
PLLF
CIRCUIT
SELECT
CLOCK
CGMVCLK
*
WHEN S = 1,
CGMOUT = B
÷ 2
(TO: SIM, TBM, ADC, MSCAN)
A
B S
Freescale Semiconductor
*
CGMXCLK
CGMOUT
(TO SIM)
SIMDIV2
(FROM SIM)
CGMINT
(TO SIM)