MC9S12E256VFUE Freescale Semiconductor, MC9S12E256VFUE Datasheet - Page 123

• Manufacturer Part Number: MC9S12E256VFUE
• Description: IC MCU 256K FLASH 25MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12E256VFUE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 60
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.75 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 80-QFP
• Processor Series: S12E
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 60
• Number Of Timers: 12
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• On-chip Dac: 8 bit, 2 Channel
• Package: 80PQFP
• Family Name: HCS12
• Maximum Speed: 50 MHz
• For Use With: M68EVB912E128 - BOARD EVAL FOR MC9S12E128/64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Freescale Semiconductor
Port K
Port
Name
PK7
PK6
PK5
PK4
PK3
PK2
PK1
PK0
Pin
ECS/ROMONE
GPIO
XCS
GPIO
XADDR19
GPIO
XADDR18
GPIO
XADDR17
GPIO
XADDR16
GPIO
XADDR15
GPIO
XADDR14
GPIO
Pin Function
Table 3-1. Detailed Signal Descriptions (Sheet 3 of 7)
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 I/O
General-purpose I/O
Refer to
(MEBIV3)”
Refer to
(MEBIV3)”
Refer to
(MEBIV3)”
Refer to
(MEBIV3)”
Refer to
(MEBIV3)”
Refer to
(MEBIV3)”
Refer to
(MEBIV3)”
Refer to
(MEBIV3)”
MC9S12E256 Data Sheet, Rev. 1.08
Chapter 18, “Multiplexed External Bus Interface
Chapter 18, “Multiplexed External Bus Interface
Chapter 18, “Multiplexed External Bus Interface
Chapter 18, “Multiplexed External Bus Interface
Chapter 18, “Multiplexed External Bus Interface
Chapter 18, “Multiplexed External Bus Interface
Chapter 18, “Multiplexed External Bus Interface
Chapter 18, “Multiplexed External Bus Interface
Description
Chapter 3 Port Integration Module (PIM9E256V1)
“Multiplexed External Bus
Refer to
Interface (MEBIV3)”
Pin Function
after Reset
Chapter 18,
123