MCF5272VF66 Freescale Semiconductor, MCF5272VF66 Datasheet - Page 506

• Manufacturer Part Number: MCF5272VF66
• Description: IC MPU 32BIT 66MHZ 196-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5272VF66

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB
• Peripherals: DMA, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (4K x 32)
• Program Memory Type: ROM
• Ram Size: 1K x 32
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 196-MAPBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

Electrical Characteristics
23.8
Table 23-16
1
Figure 23-16
23-22
All timing references to SDCLK are given to its rising edge when bit 3 of the SDRAM control register is 0.
Name
UT1
UT2
UT3
UT4
UT5
UT6
UT7
UT8
UART Modules AC Timing Specifications
URTnRxD valid to SDCLK (setup)
SDCLK to URTn_RxD invalid (hold)
URTn_CTS valid to SDCLK (setup)
SDCLK to URTn_CTS invalid (hold)
SDCLK to URTn_TxD valid
SDCLK to URTn_TxD invalid (output hold)
SDCLK to URTn_RTS valid
SDCLK to URTn_RTS invalid (output hold)
lists UART AC timings.
shows UART module timings listed in
MCF5272 ColdFire
Table 23-16. UART Modules AC Timing Specifications
Characteristic
URTn_CTS
URTn_RxD
URTn_RTS
URTn_TxD
®
Figure 23-16. UART Timing
Integrated Microprocessor User’s Manual, Rev. 3
SDCLK
UT1
UT3
UT5
UT7
1
Table
23-16.
UT2
UT4
UT6
UT8
Min
—
—
6
0
6
0
3
3
0–66 MHz
Freescale Semiconductor
Max
—
—
—
—
—
—
7
7
Unit
nS
nS
nS
nS
nS
nS
nS
nS