S9S12XS256J0CAL Freescale Semiconductor, S9S12XS256J0CAL Datasheet - Page 21

• 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
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— 4K, 8K and 12K byte RAM
16-channel, 12-bit Analog-to-Digital converter
— 8/10/12 Bit resolution
— 3µs, 10-bit single conversion time
— Left or right justified result data
— External and internal conversion trigger capability
— Internal oscillator for conversion in Stop modes
— Wake from low power modes on analog comparison > or <= match
— Continuous conversion mode
— Multiplexer for 16 analog input channels
— Multiple channel scans
— Pins can also be used as digital I/O
MSCAN (1 M bit per second, CAN 2.0 A, B software compatible module)
— 1 Mbit per second, CAN 2.0 A, B software compatible module
— Five receive buffers with FIFO storage scheme
— Three transmit buffers with internal prioritization
— Flexible identifier acceptance filter programmable as:
— Wake-up with integrated low pass filter option
— Loop back for self test
— Listen-only mode to monitor CAN bus
— Bus-off recovery by software intervention or automatically
— 16-bit time stamp of transmitted/received messages
TIM (standard timer module)
— 8 x 16-bit channels for input capture or output compare
— 16-bit free-running counter with 8-bit precision prescaler
— 1 x 16-bit pulse accumulator
PIT (periodic interrupt timer)
— Up to four timers with independent time-out periods
— Time-out periods selectable between 1 and 2
– 16 data bits plus 6 syndrome ECC (Error Correction Code) bits allow single bit failure
– Erase sector size 256 bytes
– Automated program and erase algorithm
– Standard and extended data frames
– 0 - 8 bytes data length
– Programmable bit rate up to 1 Mbps
– 2 x 32-bit
– 4 x 16-bit
– 8 x 8-bit
correction and double fault detection
S12XS Family Reference Manual, Rev. 1.11
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bus clock cycles
Device Overview S12XS Family
21