MC9S12XET256CAG Freescale Semiconductor, MC9S12XET256CAG Datasheet - Page 53

• Manufacturer Part Number: MC9S12XET256CAG
• Description: MCU 16BIT 256K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XET256CAG

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, 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): 1.72 V ~ 5.5 V
• Data Converters: A/D 24x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Processor Series: S12XE
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
MAPBGA
R10/T11
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
208
VDDX
R9/T8
VSSX
N10
R11
P10
T10
T12
R5
N4
R6
N5
R7
N6
R8
N8
N9
P5
P6
P7
P8
P9
T3
T4
T5
T6
T7
T9
LQFP
144
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
LQFP
112
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Table 1-9. Pin-Out Summary (Sheet 3 of 7)
MC9S12XE-Family Reference Manual Rev. 1.23
QFP
80
24
25
26
27
28
29
30
31
32
33
34
35
36
(1)
PC5
PC6
PC7
PL3
PH7
PL2
PH6
PL1
PH5
PL0
PH4
PE7
PE6
PE5
PE4
VSSX2
VDDX2
RESET
VDDR
VSS3
VSSPLL
EXTAL
XTAL
VDDPLL
PL7
PH3
PL6
PH2
PL5
Pin
DATA13
DATA14
DATA15
TXD5
KWH7
RXD5
KWH6
TXD4
KWH5
RXD4
KWH4
XCLKS
MODB
MODA
ECLK
TXD7
KWH3
RXD7
KWH2
TXD6
Func.
2nd
SS2
SCK2
MOSI2
MISO2
ECLKX2
TAGHI
TAGLO
SS1
SCK1
Chapter 1 Device Overview MC9S12XE-Family
Func.
3rd
TXD5
RXD5
TXD4
RXD4
RE
TXD7
RXD7
Func.
4th
Func.
5th
53