MC9S12DG256BVPV Freescale Semiconductor, MC9S12DG256BVPV Datasheet - Page 121

• 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

Conditions are shown in Table A-4 unless otherwise noted, C
Num C
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
P Frequency of operation (E-clock)
P Cycle time
D Pulse width, E low
D Pulse width, E high
D Address delay time
D Address valid time to E rise (PW
D Muxed address hold time
D Address hold to data valid
D Data hold to address
D Read data setup time
D Read data hold time
D Write data delay time
D Write data hold time
D Write data setup time
D Address access time
D E high access time
D Non-multiplexed address delay time
D Non-muxed address valid to E rise (PW
D Non-multiplexed address hold time
D Chip select delay time
D Chip select access time
D Chip select hold time
D Chip select negated time
D Read/write delay time
D Read/write valid time to E rise (PW
D Read/write hold time
D Low strobe delay time
D Low strobe valid time to E rise (PW
D Low strobe hold time
D NOACC strobe delay time
D NOACC valid time to E rise (PW
Table A-20 Expanded Bus Timing Characteristics
1
1
(PW
1
1
Rating
(t
(PW
cyc
1
Freescale Semiconductor, Inc.
EH
(t
–t
cyc
For More Information On This Product,
EH
–t
AD
DSR
–t
–t
–t
CSD
DDW
EL
EL
DSR
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–t
–t
EL
–t
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NOD
AD
)
DSR
Go to: www.freescale.com
–t
–t
)
RWD
LSD
EL
)
)
–t
)
)
NAD
)
LOAD
Symbol
= 50pF
PW
PW
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AHDS
ACCA
ACCE
t
ACCS
t
t
t
DDW
DHW
DSW
RWD
RWV
RWH
t
MAH
DHR
NOD
NOV
t
t
DHA
DSR
NAD
NAV
NAH
CSD
CSH
CSN
LSD
LSH
LSV
cyc
AD
AV
f
o
EH
EL
MC9S12DP256B Device User Guide — V02.14
Min
40
19
19
11
13
12
19
15
11
14
14
14
0
2
7
2
0
2
6
2
2
8
2
2
Typ
Max
25.0
16
8
7
6
7
7
7
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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