MPC555LFMZP40 Freescale Semiconductor, MPC555LFMZP40 Datasheet - Page 258

• 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

7.5.2 Hard Reset Configuration Word
MPC555
USER’S MANUAL
Hard Reset Configuration Word
PRPM
EARB
MSB
Bit(s)
9:10
DEFAULT:
16
DEFAULT:
4:5
6:8
0
0
0
0
1
2
3
The hard reset configuration word, which is sampled from the internal data bus on the
negation of HRESET, is shown below. The reset configuration word is not a register in
the memory map. Most of the bits in the configuration are located in registers in the
USIU. The user should refer to the appropriate register definition for a detailed descrip-
tion of each control bit.
17
IP
/
1
0
0
MPC556
SC
DBGC
Name
EARB
BDRV
BDIS
BPS
BDRV
IP
—
Table 7-5 Hard Reset Configuration Word Bit Descriptions
18
2
0
0
ETRE FLEN
BDIS
19
External arbitration. Refer to
definition.
0 = Internal arbitration is performed
1 = External arbitration is assumed
Initial interrupt prefix. This bit defines the initial value of the MSR[IP] bit immediately after re-
set. MSR[IP] defines the interrupt table location.
0 = MSR[IP] = 0 after reset
1 = MSR[IP] = 1 after reset
Bus pins drive strength. This bit determines the driving capability of the bus pins (address,
data, and control) and the CLKOUT pin. For details, refer to description of the COM bits in
8.12.1 System Clock Control Register
the bus pins and CLKOUT.
0 = Full drive
1 = Reduced drive
External boot disable. If a write to the OR0 register occurs after reset, this bit definition is ig-
0 = Memory controller bank 0 is active and matches all addresses immediately after reset
1 = Memory controller is not activated after reset.
Boot port size. If a write to the OR0 register occurs after reset, this field definition is ignored.
00 = 32-bit port (default)
01 = 8-bit port
10 = 16-bit port
11 = Reserved
Reserved
Debug pins configuration. See
definition. The default value is for these pins to function as VFLS[0:1], BI, BR, BG, and BB.
3
0
0
nored.
Freescale Semiconductor, Inc.
20
4
0
0
For More Information On This Product,
BPS
COMP
EN_
21
5
0
0
Go to: www.freescale.com
COMP
EXC_
Rev. 15 October 2000
22
6
0
0
Reserved
SERVED
RE-
6.13.1.1 SIU Module Configuration Register
23
7
0
0
RESET
6.13.1.1 SIU Module Configuration Register
24
8
0
0
Description
(SCCR). The default value is full drive strength for
25
Reserved
9
0
0
DBGC
10
26
0
0
DBPC ATWC
11
27
0
0
12
28
0
0
ISB
13
29
0
0
EBDF
for a detailed bit
for this field
MOTOROLA
14
30
0
0
served
DME
LSB
Re-
15
31
7-12
0
0