MC9S12DB128CFUE Freescale Semiconductor, MC9S12DB128CFUE Datasheet - Page 116

• Manufacturer Part Number: MC9S12DB128CFUE
• Description: IC MCU 128K FLASH 2K EE 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DB128CFUE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: PWM, WDT
• Number Of I /o: 59
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Processor Series: S12D
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 59
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: M68KIT912DP256
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (10 bit, 8 Channel)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MC9S12DT128B Device User Guide — V01.09
Conditions are shown in Table A-4 unless otherwise noted, C
Num C
NOTES:
1. The numbers 7, 8 in the column labeled “Num” are missing. This has been done on purpose to be consistent between the
10
11
12
1
1
2
3
4
5
6
9
(CPOL 0)
(CPOL 1)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
Master and the Slave timing shown in Table A-19.
1.If configured as output
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB.
(INPUT)
P Operating Frequency
P SCK Period t
D Enable Lead Time
D Enable Lag Time
D Clock (SCK) High or Low Time
D Data Setup Time (Inputs)
D Data Hold Time (Inputs)
D Data Valid (after SCK Edge)
D Data Hold Time (Outputs)
D Rise Time Inputs and Outputs
D Fall Time Inputs and Outputs
MISO
MOSI
SCK
SCK
SS
1
PORT DATA
9
sck
Table A-18 SPI Master Mode Timing Characteristics
= 1./f
2
4
MASTER MSB OUT
5
op
MSB IN
Rating
Figure A-6 SPI Master Timing (CPHA =1)
Freescale Semiconductor, Inc.
1
For More Information On This Product,
2
6
4
2
Go to: www.freescale.com
12
11
10
BIT 6 . . . 1
BIT 6 . . . 1
LOAD
Symbol
= 200pF on all outputs
t
t
t
wsck
t
f
lead
t
t
sck
t
lag
op
t
ho
su
t
t
hi
v
r
f
11
12
MASTER LSB OUT
t
bus
Min
DC
1 2
1 2
25
LSB IN
4
0
0
30
3
Typ
1
PORT DATA
1024 t
Max
2048
1 4
25
25
25
—
bus
Unit
f
t
t
t
bus
bus
ns
ns
ns
ns
ns
ns
ns
sck
sck