MC68HC908SR12CFA Freescale Semiconductor, MC68HC908SR12CFA Datasheet - Page 383

• 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

24.15 Timer Interface Module Characteristics
24.16 MMIIC Electrical Characteristics
MC68HC908SR12•MC68HC08SR12 — Rev. 5.0
Freescale Semiconductor
Notes:
Input capture pulse width
Input low
Input high
Output low
Input leakage
Pullup current
1. V
2. The I
ries resistor of removable SMBus devices, such as the smart battery, while maintaining the V
Characteristic
DD
SDA
SCL
= 2.7 to 5.5Vdc, V
PULLUP
(max) specification is determined primarily by the need to accommodate a maximum of 1.1kΩ equivalent se-
(1)
t HD.STA
SS
Characteristic
Table 24-15. MMIIC DC Electrical Characteristics
= 0 Vdc, T
Symbol
I
PULLUP
See
I
V
LEAK
V
V
OL
IH
IL
t LOW
Table 24-16
Figure 24-3. MMIIC Signal Timings
A
= T
t HIGH
L
–0.5
Min
100
2.1
to T
Electrical Specifications
H
, unless otherwise noted.
t SU.DAT
for MMIIC timing parameters.
Typ
t HD.DAT
Max
350
0.8
5.5
0.4
± 5
t TIH , t TIL
Symbol
t SU.STA
Timer Interface Module Characteristics
Unit
µA
µA
V
V
V
Data, clock input low.
Data, clock input high.
Data, clock output low;
@I
Current through pull-up
resistor or current source.
See note.
Min
Input leakage current
1
PULLUP,MAX
OL
(max) of the bus.
Electrical Specifications
Comments
(2)
Max
—
t SU.STO
Data Sheet
Unit
t
cyc
383