MCF5282CVF80J Freescale Semiconductor, MCF5282CVF80J Datasheet - Page 426

• Manufacturer Part Number: MCF5282CVF80J
• Description: IC MPU 512K FLASH 256MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF528xr

Specifications of MCF5282CVF80J

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 150
• Program Memory Size: 512KB (512K 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 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-MAPBGA
• Processor Series: MCF528x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: NNDK-MOD5282-KIT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

UART Modules
23.3.2
The UMR2n registers control UART module configuration. UMR2n can be read or written when the mode
register pointer points to it, which occurs after any access to UMR1n. UMR2n accesses do not update the
pointer.
23-6
Field
1–0
B/C
PT
2
IPSBAR
Offset:
Reset:
Parity type. PM and PT together select parity type (PM = 0x) or determine whether a data or address character is
transmitted (PM = 11).
Bits per character. Selects the number of data bits per character to be sent. The values shown do not include start,
parity, or stop bits.
00 5 bits
01 6 bits
10 7 bits
11 8 bits
W
R
UART Mode Register 2 (UMR2n)
0x00_0200 (UMR20)
0x00_0240 (UMR21)
0x00_0280 (UMR22)
1
After UMR1n is read or written, the pointer points to UMR2n
0
7
CM
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
PM
00
01
10
11
Table 23-3. UMR1n Field Descriptions (continued)
6
0
Figure 23-4. UART Mode Registers 2 (UMR2n)
Multidrop mode
Parity Mode
Force parity
With parity
No parity
TXRTS
0
5
TXCTS
Parity Type (PT= 0)
0
4
Data character
Description
Even parity
Low parity
0
3
N/A
Parity Type (PT= 1)
Address character
High parity
Odd parity
0
2
SB
Access: User read/write
Freescale Semiconductor
0
1
0
0
1