MC908SR12CFAE Freescale Semiconductor, MC908SR12CFAE Datasheet - Page 42
![IC MCU 12K FLASH 8MHZ 48-LQFP](/photos/12/45/124574/mc908sr12cfae_sml.jpg)
MC908SR12CFAE
Manufacturer Part Number
MC908SR12CFAE
Description
IC MCU 12K FLASH 8MHZ 48-LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908SR12MFAE.pdf
(404 pages)
Specifications of MC908SR12CFAE
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SCI
Peripherals
LVD, POR, PWM, Temp Sensor
Number Of I /o
31
Program Memory Size
12KB (12K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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Manufacturer
Quantity
Price
Company:
Part Number:
MC908SR12CFAE
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MC908SR12CFAE
Manufacturer:
Freescale Semiconductor
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Part Number:
MC908SR12CFAE
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General Description
1.6.1 Power Supply Pins (V
1.6.2 Oscillator Pins (OSC1 and OSC2)
Data Sheet
42
V
from a single power supply.
Fast signal transitions on MCU pins place high, short-duration current
demands on the power supply. To prevent noise problems, take special
care to provide power supply bypassing at the MCU as
shows. Place the C1 bypass capacitor as close to the MCU as possible.
Use a high-frequency-response ceramic capacitor for C1. C2 is an
optional bulk current bypass capacitor for use in applications that require
the port pins to source high current levels.
V
The OSC1 and OSC2 pins are the connections for the on-chip oscillator
circuit. See
Generator Module
DD
SS
must be grounded for proper MCU operation.
and V
DD
and V
SS
Section 7. Oscillator (OSC)
are the power supply and ground pins. The MCU operates
SS
General Description
Figure 1-4. Power Supply Bypassing
)
(CGM).
NOTE: Component values shown
V
DD
V
DD
represent typical applications.
MC68HC908SR12•MC68HC08SR12 — Rev. 5.0
MCU
0.1 µF
+
C1
C2
and
Section 8. Clock
V
SS
Freescale Semiconductor
Figure 1-4
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