S912XET256J2VAGR Freescale Semiconductor, S912XET256J2VAGR Datasheet - Page 98

• Manufacturer Part Number: S912XET256J2VAGR
• Description: 16-bit Microcontrollers - MCU Watchdog OSC/Timer -40 C to + 105 C HCS12X MCU SPI
• Manufacturer: Freescale Semiconductor

Specifications of S912XET256J2VAGR

• Core: HCS12X
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 16 KB
• On-chip Adc: Yes
• Package / Case: LQFP
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 24
• Interface Type: CAN, SCI, SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 119
• Number Of Timers: 25
• Program Memory Type: Flash
• Supply Voltage - Max: 1.98 V, 2.9 V, 5.5 V
• Supply Voltage - Min: 1.72 V, 2.7 V, 3.13 V

1. Signals in brackets denote alternative module routing pins.
2. Function active when RESET asserted.
3. Only available in emulation modes or in Special Test Mode with IVIS on.
4. Refer to S12X_EBI section.
Chapter 2 Port Integration Module (S12XEPIMV1)
2.3
This section provides a detailed description of all Port Integration Module registers.
98
Port
L
F
Pin Name
PL7
PL6
PL5
PL4
PL3
PL2
PL1
PL0
PF7
PF6
PF5
PF4
PF3
PF2
PF1
PF0
Memory Map and Register Definition
Pin Function
& Priority
(TXD7)
(RXD7)
(TXD6)
(RXD6)
(TXD5)
(RXD5)
(TXD4)
(RXD4)
(TXD3)
(RXD3)
(SDA0)
(SCL0)
(CS3)
(CS2)
(CS1)
(CS0)
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
(1)
MC9S12XE-Family Reference Manual Rev. 1.25
I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O Inter Integrated Circuit 0 serial data line
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
O Serial Communication Interface 7 transmit pin
O Serial Communication Interface 6 transmit pin
O Serial Communication Interface 5 transmit pin
O Serial Communication Interface 4 transmit pin
O Serial Communication Interface 3 transmit pin
O Inter Integrated Circuit 0 serial clock line
O Chip select 3
O Chip select 2
O Chip select 1
O Chip select 0
I
I
I
I
I
Serial Communication Interface 7 receive pin
Serial Communication Interface 6 receive pin
Serial Communication Interface 5 receive pin
Serial Communication Interface 4 receive pin
Serial Communication Interface 3 receive pin
Description
Freescale Semiconductor
Pin Function
after Reset
GPIO
GPIO