MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 67

IC MCU 256K FLASH 80-QFP

MC9S12XDT256CAA

Manufacturer Part Number
MC9S12XDT256CAA
Description
IC MCU 256K FLASH 80-QFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet

Specifications of MC9S12XDT256CAA

Core Processor
HCS12X
Core Size
16-Bit
Speed
80MHz
Connectivity
CAN, EBI/EMI, I²C, IrDA, LIN, SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
59
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
2.35 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-QFP
Processor Series
S12XD
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
16 KB
Interface Type
CAN/I2C/SCI/SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
59
Number Of Timers
12
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Development Tools By Supplier
EVB9S12XDP512E
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Manufacturer
Quantity
Price
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Part Number:
MC9S12XDT256CAAR
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Freescale Semiconductor
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Freescale Semiconductor
Mnemonic
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD1, 2
V
DDPLL
SSPLL
SS1, 2
V
DDR1
DDX1
DDX2
DDR2
SSR1
SSX1
SSX2
SSR2
DDA
SSA
RH
RL
144-Pin
15, 87
16, 88
LQFP
Table 1-8. MC9S12XD Family Power and Ground Connection Summary
139
138
107
110
109
108
53
52
26
27
82
81
55
57
Pin Number
112-Pin
13, 65
14, 66
LQFP
N.A.
N.A.
N.A.
N.A.
107
106
41
40
83
86
85
84
43
45
MC9S12XDP512 Data Sheet, Rev. 2.21
80-Pin
10, 50
9, 49
QFP
N.A.
N.A.
N.A.
N.A.
29
28
77
76
59
62
61
60
31
33
Nominal
Voltage
2.5 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
2.5 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0V
Chapter 1 Device Overview MC9S12XD-Family
Internal power and ground generated by
internal regulator
External power and ground, supply to pin
drivers and internal voltage regulator
External power and ground, supply to pin
drivers
External power and ground, supply to pin
drivers
External power and ground, supply to pin
drivers
Operating voltage and ground for the
analog-to-digital converters and the
reference for the internal voltage regulator,
allows the supply voltage to the A/D to be
bypassed independently.
Reference voltages for the analog-to-digital
converter.
Provides operating voltage and ground for
the phased-locked loop. This allows the
supply voltage to the PLL to be bypassed
independently. Internal power and ground
generated by internal regulator.
Description
67

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