MPC555LFMZP40 Freescale Semiconductor, MPC555LFMZP40 Datasheet - Page 447

• Manufacturer Part Number: MPC555LFMZP40
• Description: IC MCU 32BIT 40MHZ 272-BGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC555LFMZP40

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 40MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 101
• Program Memory Size: 448KB (448K x 8)
• Program Memory Type: FLASH
• Ram Size: 26K 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: 272-PBGA
• Controller Family/series: POWER 5xx
• Ram Memory Size: 26KB
• Cpu Speed: 63MIPS
• Embedded Interface Type: QSPI, SCI, TouCAN
• Operating Temperature Range: -40°C To +125°C
• No. Of Pins: 272
• Rohs Compliant: No
• Processor Series: MPC5xx
• Core: PowerPC
• Data Bus Width: 32 bit
• Data Ram Size: 26 KB
• Interface Type: CAN, QSPI, SCI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 101
• Operating Supply Voltage: 3.3 V to 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: MPC555CMEE
• Minimum Operating Temperature: - 85 C
• On-chip Adc: 10 bit, 32 Channel
• Cpu Family: MPC55xx
• Device Core: PowerPC
• Device Core Size: 32b
• Frequency (max): 40MHz
• Total Internal Ram Size: 32KB
• # I/os (max): 101
• Operating Supply Voltage (typ): 5V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 272
• Package Type: BGA
• For Use With: MPC555CMEE - KIT EVAL FOR MPC555
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

DDRQA — Port QA Data Direction Register
QACR0 — QADC64 Control Register 0
13.12.5 Port Data Direction Register
RESET:
13.12.6 QADC64 Control Register 0 (QACR0)
RESET:
MPC555
USER’S MANUAL
DDQA7
Bit(s)
MUX
MSB
MSB
0:7
0
0
0
0
Control register zero establishes the QCLK with prescaler parameter fields and de-
fines whether external multiplexing is enabled. All of the implemented control register
fields can be read or written, reserved fields read zero and writes have no effect. They
are typically written once when the software initializes the QADC64, and not changed
afterwards.
DDQA
RESERVED
DDQA[7:0]
/
1
6
0
1
0
MPC556 QUEUED ANALOG-TO-DIGITAL CONVERTER MODULE-64
Name
DDQA
2
5
0
2
0
Bits in this register control the direction of the port QA pin drivers when pins are configured for I/
O. Setting a bit configures the corresponding pin as an output; clearing a bit configures the cor-
responding pin as an input. This register can be read or written at any time.
DDQA
TRG
3
4
0
3
0
Freescale Semiconductor, Inc.
DDQA
Table 13-10 DDRQA Bit Descriptions
4
3
0
4
0
For More Information On This Product,
RESERVED
DDQA
5
2
0
5
0
Go to: www.freescale.com
DDQA
Rev. 15 October 2000
6
1
0
6
0
DDQA
7
0
0
7
0
8
0
8
1
Description
PSH
9
0
9
0
10
10
0
1
RESERVED
11
11
0
1
PSA
12
12
0
0
13
13
0
1
0x30 4C0A
0x30 4C08
0x30 480A
0x30 4808
MOTOROLA
PSL
14
14
0
1
13-35
LSB
LSB
15
15
0
1