
Family Configurations
MCF52211 ColdFire Microcontroller, Rev. 2
Freescale Semiconductor
4
1.1
Block Diagram
Figure 1 shows a top-level block diagram of the device. Package options for this family are described later in this document.
Figure 1. Block Diagram
Arbiter
Interrupt
Controller
UART
0
QSPI
UART
1
UART
2
I2C
V2 ColdFire CPU
4 CH
JTAG
TAP
16 Kbytes
SRAM
(2K
32)2
128 Kbytes
Flash
(16K
16)4
PORTS
CIM_IBO
RSTI
RSTO
ADC
AN[7:0]
PLL OCO
CLKGEN
Edge
Port
TIM
EXTAL
XTAL
CLKOUT
PIT0
PIT1
PWM
IRQ[7:1]
PMM
VSTBY
P
A
DI
–
Pi
nMu
xing
AN
Slave Mode Access
(CIM_IBO/EzPort)
M3
TMS
TDI
TDO
TRST
TCLK
JTAG_EN
DMA
M2 M0
Watch
Dog
TMR
0
RTC
TMR
1
TMR
2
TMR
3
I2C
DDATA
QSPI
SDAn
SCLn
UTXDn
URXDn
URTSn
UCTSn
PWMn
DTINn/DTOUTn
GPT
RCON_B
ALLPST
PST
BDM
PORT
IPS Bus Gasket
Watchdog
CIM_IBO
CFM
VPP
CLKMOD
GPT[3:0]
Backup
USB
On-The-Go
USB TCVR
USBD+
USBD-
M1