MC9S12DG256BVPV Freescale Semiconductor, MC9S12DG256BVPV Datasheet - Page 118

• Manufacturer Part Number: MC9S12DG256BVPV
• Description: IC MCU 256K FLASH 25MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DG256BVPV

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 112-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MC9S12DP256B Device User Guide — V02.14
Conditions are shown in Table A-4 unless otherwise noted, CLOAD = 200pF on all outputs
Num C
10
11
12
118
1
1
2
3
4
5
6
7
8
9
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 Slave Access Time
D Slave MISO Disable Time
D Data Valid (after SCK Edge)
D Data Hold Time (Outputs)
D Rise Time Inputs and Outputs
D Fall Time Inputs and Outputs
sck
Table A-19 SPI Slave Mode Timing Characteristics
= 1./f
op
Rating
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Symbol
t
t
t
wsck
t
t
f
lead
t
t
sck
t
lag
dis
op
t
t
ho
su
t
t
hi
a
v
r
f
t
cyc
Min
DC
25
25
4
1
1
0
30
Typ
Max
2048
1 4
25
25
25
1
1
Unit
f
t
t
t
t
t
bus
bus
ns
ns
ns
ns
ns
ns
ns
cyc
cyc
cyc
cyc