MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 829

• Manufacturer Part Number: MPC564MZP66
• Description: IC MCU 512K FLASH 66MHZ 388-BGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC564MZP66

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 2.7 V
• Data Converters: A/D 32x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 388-BGA
• For Use With: MPC564EVB - KIT EVAL FOR MPC561/562/563/564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Freescale Semiconductor
8:17 SHORT_CH[7:0
Bits
0:7
SRESET
Field
Addr
Name
—
]
SHORT_CH_REG
SHORT_CH_REG
MSB
Data transmitted
Register Name
0
TX_DATA[0:15]
TX_DATA[0:15]
1
Reserved
Each bit of this field will short a specified pair of channels. Where a pair of channels are shorted,
the data for the shorted channel will be transmitted twice.
Refer to
Figure 18-26. Short Channels Register (SHORT_CH_REG)
SHORT_CH[x] = 0
SHORT_CH7 = 1
SHORT_CH6 = 1
SHORT_CH5 = 1
SHORT_CH4 = 1
SHORT_CH3 = 1
SHORT_CH2 = 1
SHORT_CH1 = 1
SHORT_CH0 = 1
2
Table 18-10. SHORT_CH_REG Bit Descriptions
Table 18-11
RESERVED
Table 18-11. Examples of the SHORT_CH Bits
MPC561/MPC563 Reference Manual, Rev. 1.2
3
Bit
4
for examples that illustrate the effects of enabling SHORT_CH[7:0] bits.
Contents
Register
0x0000
0x1234
0x1234
0x00F0
0x1234
5
No short
TX_DATA1 to TX_DATA0
TX_DATA3 to TX_DATA2
TX_DATA5 to TX_DATA4
TX_DATA7 to TX_DATA6
TX_DATA9 to TX_DATA8
TX_DATA11 to TX_DATA10
TX_DATA13 to TX_DATA12
TX_DATA15 to TX_DATA14
0000_0000_0000_0000
Example 1
Example 2
6
Channel Shorted
0x30 5C28
SHORT_CH[7:0] = 0x00, therefore no shorts enabled
0b 0001 0010 0011 0100
Normal transmission.
SHORT_CH[7:4] = 1, therefore TX_DATA[1, 3, 5, 7]
are enabled for re-transmission.
0b 0001 0010 0011 0100
Underlines show bits to be re-transmitted
7
Description
8
9
10
Comments
—
TX_DATA1 in TX_DATA0
TX_DATA3 in TX_DATA2
TX_DATA5 in TX_DATA4
TX_DATA7 in TX_DATA6
TX_DATA9 in TX_DATA8
TX_DATA11 in TX_DATA10
TX_DATA13 in TX_DATA12
TX_DATA15 in TX_DATA14
SHORT_CH[7:0]
Peripheral Pin Multiplexing (PPM) Module
Re-transmit (bit time)
11
12
13
14
LSB
15
18-23