MC68HC908SR12CFA Freescale Semiconductor, MC68HC908SR12CFA Datasheet - Page 376

• Manufacturer Part Number: MC68HC908SR12CFA
• Description: MICROCONTROLLER 48 PIN
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908SR12CFA

• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: Q1145673

Electrical Specifications
24.7 3.0V DC Electrical Characteristics
Data Sheet
376
Output high voltage (I
PTA[0:7], PTB[4:6], PTC[0:7], PTD[0:7]
Output low voltage (I
PTA[0:7], PTB[0:6], PTC[0:7], PTD[0:7]
LED sink current (V
PTA[0:5], PTC[3:7]
Input high voltage
PTA[0:7], PTB[0:6], PTC[0:7], PTD[0:7], RST, IRQ1,
IRQ2, OSC1
Input low voltage
PTA[0:7], PTB[0:6], PTC[0:7], PTD[0:7], RST, IRQ1,
IRQ2, OSC1
V
Run
Wait
Stop
Digital I/O ports Hi-Z leakage current
Input current
Capacitance
Ports (as input or output)
POR re-arm voltage
POR rise-time ramp rate
Monitor mode entry voltage
Pullup resistors
PTD[0:7] configured as KBI[0:7]
RST, IRQ1, IRQ2
with ADC on
with ADC off
25°C (with OSC, TBM, LVI)
25°C (with OSC, TBM)
25°C
–40°C to 85°C (with OSC, TBM, LVI)
–40°C to 85°C (with OSC, TBM)
–40°C to 85°C
DD
(3)
(4)
supply current
(5)
, f
, f
OP
OP
= 4.0 MHz
= 4.0 MHz
(8)
Characteristic
Drain
(6)
LOAD
LOAD
= 2.0V)
(7)
= 0.8mA)
= –1.0mA)
Table 24-5. 3V DC Electrical Characteristics
(1)
Electrical Specifications
Symbol
C
V
R
R
R
V
V
V
V
C
V
I
V
I
I
OUT
POR
POR
DD
PU1
PU2
OH
IN
OL
OL
IL
IH
IN
HI
IL
MC68HC908SR12•MC68HC08SR12 — Rev. 5.0
0.7 × V
1.4 × V
V
DD
0.035
Min
V
24
24
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
SS
–0.4
DD
DD
Typ
2.5
0.5
–5
27
35
35
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7
5
5
(2)
Freescale Semiconductor
0.3 × V
2.0 × V
Max
V
± 10
100
100
0.4
± 1
16
12
80
12
15
12
42
42
—
—
—
6
5
5
8
DD
DD
DD
V/ms
Unit
mA
mA
mA
mA
mV
µA
µA
µA
µA
µA
µA
µA
µA
kΩ
kΩ
pF
V
V
V
V
V