S9S12XS256J0CAL Freescale Semiconductor, S9S12XS256J0CAL Datasheet - Page 61

• 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

Freescale Semiconductor
Port
A
B
E
K
-
Pin Name
PK[7,5:0]
PB[7:0]
PE[6:5]
PE[3:2]
PA[7:0]
BKGD
PE[7]
PE[4]
PE[1]
PE[0]
If there is more than one function associated with a pin, the priority is
indicated by the position in the table from top (highest priority) to bottom
(lowest priority)
Pin Function
& Priority
XCLKS
MODC
ECLKX2
BKGD
ECLK
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
XIRQ
GPIO
IRQ
GPI
GPI
2
2
1
Table 2-1. Pin Functions and Priorities
S12XS Family Reference Manual, Rev. 1.11
I/O
I/O S12X_BDM communication pin
I/O General purpose
I/O General purpose
I/O General purpose
I/O General purpose
I/O General purpose
I/O General purpose
I/O General purpose
O Free-running clock at core clock rate (ECLK x 2)
O Free-running clock at bus clock rate or programmable
I
I
I
I
I
I
MODC input during RESET
External clock selection input during RESET
down-scaled bus clock
Maskable level- or falling edge-sensitive interrupt
General-purpose
Non-maskable level-sensitive interrupt
General-purpose
NOTE
Description
Port Integration Module (S12XSPIMV1)
Pin Function
after Reset
BKGD
GPIO
GPIO
GPIO
GPIO
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