MC9S12E256MFUE Freescale Semiconductor, MC9S12E256MFUE Datasheet - Page 122

• Manufacturer Part Number: MC9S12E256MFUE
• Description: IC MCU 256K FLASH 25MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12E256MFUE

• 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 ~ 125°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
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• On-chip Dac: 2-ch x 8-bit
• Controller Family/series: HCS12/S12X
• No. Of I/o's: 60
• Ram Memory Size: 16KB
• Cpu Speed: 25MHz
• No. Of Timers: 3
• Embedded Interface Type: I2C, SCI, SPI
• Rohs Compliant: Yes
• 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: Lead free / RoHS Compliant

Chapter 3 Port Integration Module (PIM9E256V1)
122
Port B
Port E
Port
Name
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
Pin
ADDR7/DATA7
GPIO
ADDR6/DATA6
GPIO
ADDR5/DATA5
GPIO
ADDR4/DATA4
GPIO
ADDR3/DATA3
GPIO
ADDR2/DATA2
GPIO
ADDR1/DATA1
GPIO
ADDR0/DATA0
GPIO
XCLKS
NOACC
GPIO
IPIPE1/MODB
GPIO
IPIPE0/MODA
GPIO
ECLK
GPIO
LSTRB/TAGLO
GPIO
R/W
GPIO
IRQ
GPIO
XIRQ
GPIO
Pin Function
Table 3-1. Detailed Signal Descriptions (Sheet 2 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
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)”
Refer to
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
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
Chapter 5, “Oscillator (OSCV2)”
Description
“Multiplexed External Bus
“Multiplexed External Bus
Refer to
Refer to
Freescale Semiconductor
Interface (MEBIV3)”
Interface (MEBIV3)”
Pin Function
after Reset
Chapter 18,
Chapter 18,