MCF52236AF50 Freescale Semiconductor, MCF52236AF50 Datasheet - Page 4

• Manufacturer Part Number: MCF52236AF50
• Description: IC MCU 32BIT 256K FLASH 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF5223xr

Specifications of MCF52236AF50

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 80-LQFP
• Processor Series: MCF522x
• Core: ColdFire V2
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C, QSPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 56
• Number Of Timers: 10
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: M52235EVB, M52233DEMO
• Minimum Operating Temperature: 0 C
• On-chip Adc: 12 bit, 8 Channel
• A/d Bit Size: 12 bit
• A/d Channels Available: 8
• Height: 1.5 mm
• Length: 14 mm
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Width: 14 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

MCF52235 Family Configurations
1.1
The MCF52235 (or its variants) comes in 80- and 112-pin low-profile quad flat pack packages (LQFP) and a 121 MAPBGA,
and operates in single-chip mode only.
1.2
This document contains information on a new product under development. Freescale reserves the right to change or discontinue
this product without notice. Specifications and information herein are subject to change without notice.
4
To/From Interrupt Controller
AN[7:0]
JTAG_EN
Port 1
Edge
Block Diagram
Features
EPHY_TX
EPHY_RX
4 CH DMA
Fast
Ethernet
Controller
(FEC)
EPHY
V
To/From PADI
Port 2
Edge
RH
JTAG
ADC
TAP
MUX
V
RL
EzPQ
EzPD
EXTAL XTAL CLKOUT
MCF52235 ColdFire Microcontroller Data Sheet, Rev. 10
CLKGEN
PLL
Figure 1
EzPort
Arbiter
DTIM
UART
Figure 1. MCF52235 Block Diagram
0
0
IFP
(4K16)4
32 Kbytes
shows a top-level block diagram of the MCF52235.
SRAM
DTIM
UART
1
OEP
1
V2 ColdFire CPU
EzPCK
EzPCS
Controller 1
DTIM
UART
Interrupt
CAU
2
2
(32K16)4
256 Kbytes
Flash
RNGA
DTIM
EMAC
I
3
2
C
FlexCAN
Controller 2
Interrupt
RTC
QSPI
PORTS
(GPIO)
PIT0
PIT1
PMM
CIM
Freescale Semiconductor
GPT
GPTn
QSPI_DIN,
QSPI_DOUT
QSPI_CLK,
QSPI_CSn
SDA
SCL
UTXDn
URXDn
URTSn
UCTSn
DTINn/DTOUTn
CANRX
CANTX
PWMn
PWM
RSTIN
RSTOUT