MC9S12XDT256MAG Freescale Semiconductor, MC9S12XDT256MAG Datasheet - Page 67

• Manufacturer Part Number: MC9S12XDT256MAG
• Description: IC MCU 256K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XDT256MAG

• 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: 119
• 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 24x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-LQFP
• 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: 119
• Number Of Timers: 12
• Operating Supply Voltage: 0 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: EVB9S12XDP512E
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (24-ch x 10-bit)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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