MCF5214CVF66 Freescale Semiconductor, MCF5214CVF66 Datasheet - Page 237

• Manufacturer Part Number: MCF5214CVF66
• Description: IC MPU 32BIT COLDF 256-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF521xr

Specifications of MCF5214CVF66

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, I²C, SPI, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 142
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-MAPBGA
• Package: 256MA-BGA
• Device Core: ColdFire
• Family Name: MCF521x
• Maximum Speed: 66 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 142
• Interface Type: QSPI/UART/I2C/CAN
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Figure 13-17
Figure 13-18
determining that a line is being transferred. The external device uses fast termination to end each
subsequent transfer.
Freescale Semiconductor
External Termination
Internal Termination
CSn, OE, BSn
CSn, OE, BSn
CLKOUT
R/W, TIP
SIZ[1:0]
D[31:0]
A[31:0]
CLKOUT
R/W, TIP
shows a line burst write with one wait-state insertion.
shows a burst-inhibited line write. The external device executes a basic write cycle while
SIZ[1:0]
TS
TA
D[31:0]
A[31:0]
A[31:0]
Figure 13-16. Line Write Burst (2-1-1-1), Internal/External Termination
TS
TA
Figure 13-17. Line Write Burst (3-2-2-2) with One Wait State
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
S0 S1 S2 S3
S0
Write
S1
WS
S2
S4 S5
S3
Write
S4
Write
WS
S5
S6
S6
S7
Write
Write
S7
WS
S8
S8
Write
S9
S9
External Interface Module (EIM)
S10
Write
WS
Write
S11
S10
S11
13-13