S912XEQ384J3CAL Freescale Semiconductor, S912XEQ384J3CAL Datasheet - Page 673

• Manufacturer Part Number: S912XEQ384J3CAL
• Description: IC MCU 16BIT 384KB FLASH 112LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S912XEQ384J3CAL

• 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: 91
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 24K 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
• Core: HCS12X
• Data Bus Width: 16 bit
• Data Ram Size: 24 KB
• Interface Type: SCI, SPI, I2C, CAN
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 1
• Operating Supply Voltage: 3.13 V to 5.5 V
• Maximum Operating Temperature: + 260 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

17.4
Figure 17-27
control and data registers, two 8-bit down-counters, eight 16-bit down-counters and an interrupt/trigger
interface.
Freescale Semiconductor
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
Bus
Clock
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
Functional Description
PFLMT
[0]
[1]
shows a detailed block diagram of the PIT module. The main parts of the PIT are status,
PITCFLMT Register
PITFLT Register
PITMUX Register
PITMLD0 Register
8-Bit Micro Timer 0
PITMLD1 Register
8-Bit Micro Timer 1
Figure 17-27. PIT24B8C Detailed Block Diagram
MC9S12XE-Family Reference Manual Rev. 1.23
PMUX7
8
8
PMUX0
PFLT0
PFLT2
PFLT7
PFLT1
PFLT3
PFLT4
PFLT5
PFLT6
[1]
[2]
[3]
[4]
[5]
[6]
[7]
Timer 0
Timer 1
Timer 2
Timer 3
Timer 4
Timer 5
Timer 6
Timer 7
PITLD0 Register
PITCNT0 Register
PITLD1 Register
PITCNT1 Register
PITLD2 Register
PITCNT2 Register
PITLD3 Register
PITCNT3 Register
PITLD4 Register
PITCNT4 Register
PITLD5 Register
PITCNT5 Register
PITLD6 Register
PITCNT6 Register
PITLD7 Register
PITCNT7 Register
Chapter 17 Periodic Interrupt Timer (S12PIT24B8CV2)
time-out 5
time-out 2
time-
out 3
time-
out 4
time-out 6
time-out 7
time-out 0
time-out 1
PIT24B8C
PITTF Register
PITINTE Register
Interrupt /
Trigger Interface
Hardware
Trigger
Interrupt
Request
8
8
673