MCHC908MR8CFAE Freescale Semiconductor, MCHC908MR8CFAE Datasheet - Page 347

• Manufacturer Part Number: MCHC908MR8CFAE
• Description: IC MCU 8K FLASH 8MHZ PWM 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908MR8CFAE

• 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
• Controller Family/series: HC08
• No. Of I/o's: 16
• Ram Memory Size: 256Byte
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Processor Series: HC08MR
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 64 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

21.10 Clock Generation Module Component Specifications
21.11 CGM Operating Conditions
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
Crystal load capacitance
Crystal fixed capacitance
Crystal tuning capacitance
Feedback bias resistor
Series resistor
Filter capacitor
Bypass capacitor
Crystal reference frequency
Range nominal multiplier
VCO center-of-range frequency
VCO frequency multiplier
VCO center of range multiplier
VCO operating frequency
Characteristic
Characteristic
Symbol
C
R
R
C
C
C
C
BYP
B
S
L
1
2
F
Electrical Specifications
Min
—
—
—
—
—
—
0
(V
Symbol
Clock Generation Module Component Specifications
f
f
f
f
DDA
XCLK
VCLK
NOM
330 kΩ
C
VRS
22 MΩ
0.1 µF
2 * C
2 * C
N
L
Typ
FACT
—
/f
XCLK
L
L
*
4.9152 MHz
)
f
1 MHz
VRSMIN
Min
1 MΩ
—
Max
1
1
—
—
—
—
—
—
Consult crystal
manufacturing data
Consult crystal
manufacturing data
Consult crystal
manufacturing data
Not required
C
impedance from
f = f
100 * f
resistance must be
considered.
4.9152 MHz
BYP
XCLK
Electrical Specifications
Typ
must provide low ac
—
—
—
—
—
VCLK
/100 to
Notes
, so series
—
Technical Data
32.8 MHz
f
VRSMAX
8 MHz
Max
15
15
—
347