S9S12XS256J0CAL Freescale Semiconductor, S9S12XS256J0CAL Datasheet - Page 77

• Manufacturer Part Number: S9S12XS256J0CAL
• Description: MCU 256K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S9S12XS256J0CAL

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 8K x 8
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Processor Series: S12XS
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 12 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 12
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: DEMO9S12XSFAME, EVB9S12XEP100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
1
2
2.3.7
2.3.8
Freescale Semiconductor
Function
Address 0x0004 (PRR) to 0x0007 (PRR)
Address 0x0008 (PRR)
Read: Always reads 0x00
Write: Unimplemented
Read: Anytime. The data source depends on the data direction value.
Write: Anytime.
These registers are reset to zero. Two bus clock cycles after reset release the register values are updated with the associated
pin values.
Altern.
Reset
Reset
W
W
R
R
ECLKX2
XCLKS
PIM Reserved Registers
Port E Data Register (PORTE)
PE7
0
0
0
7
7
= Unimplemented or Reserved
= Unimplemented or Reserved
PE6
—
—
0
0
0
6
6
Figure 2-6. Port E Data Register (PORTE)
S12XS Family Reference Manual, Rev. 1.11
Figure 2-5. PIM Reserved Registers
PE5
—
—
0
0
0
5
5
ECLK
PE4
—
0
0
0
4
4
PE3
—
—
3
0
0
3
0
PE2
—
—
0
0
0
Port Integration Module (S12XSPIMV1)
2
2
Access: User read/write
PE1
IRQ
—
—
0
0
1
1
2
Access: User read
XIRQ
PE0
—
—
0
0
0
0
2
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1
1