MPC562MZP56 Freescale Semiconductor, MPC562MZP56 Datasheet - Page 293

IC MPU 32BIT 56MHZ PPC 388-PBGA

MPC562MZP56

Manufacturer Part Number
MPC562MZP56
Description
IC MPU 32BIT 56MHZ PPC 388-PBGA
Manufacturer
Freescale Semiconductor
Series
MPC5xxr
Datasheet

Specifications of MPC562MZP56

Core Processor
PowerPC
Core Size
32-Bit
Speed
56MHz
Connectivity
CAN, EBI/EMI, SCI, SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
64
Program Memory Type
ROMless
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
Processor Series
MPC5xx
Core
PowerPC
Data Bus Width
32 bit
Data Ram Size
8 KB
Interface Type
SCI, SPI, UART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
56
Number Of Timers
22
Operating Supply Voltage
2.6 V to 5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
2 (10 bit, 32 Channel)
For Use With
MPC564EVB - KIT EVAL FOR MPC561/562/563/564
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
No

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7.4
All of the reset sources are fed into the reset controller. The 16-bit reset status register (RSR) reflects the
most recent source, or sources, of reset. (Simultaneous reset requests can cause more than one bit to be set
at the same time.) This register contains one bit for each reset source. A bit set to logic one indicates the
type of reset that occurred.
Once set, individual bits in the RSR remain set until software clears them. Bits in the RSR can be cleared
by writing a one to the bit. A write of zero has no effect on the bit. The register can be read at all times.
The reset status register receives its default reset values during power-on reset. The RSR is powered by the
KAPWR pin.
Freescale Semiconductor
PORESET
1
HRESET
SRESET
OCCS will be set (1) if limp mode is enabled (SCCR[LME]=1).
SRESET
HRESET & SRESET
Bits
Field EHRS ESRS LLRS SWRS CSRS DBHRS DBSRS JTRS OCCS ILBC GPOR GHRST GSRST
Addr
0
1
2
Reset Status Register (RSR)
MSB
Table 7-2. Reset Configuration Word and Data Corruption/Coherency (continued)
0
EHRS
ESRS
Reset Driven
Name
LLRS
1
1
1
External hard reset status
0 No external hard reset has occurred
1 An external hard reset has occurred
External soft reset status
0 No external soft reset has occurred
1 An external soft reset has occurred
Loss of lock reset status
0 No enabled loss-of-lock reset has occurred
1 An enabled loss-of-lock reset has occurred
2
Table 7-3. Reset Status Register Bit Descriptions
3
0000_0000
MPC561/MPC563 Reference Manual, Rev. 1.2
Figure 7-1. Reset Status Register (RSR)
HRESET
HRESET || SRESET
4
Coherency (EXT_RESET)
0000_0000_000
Reset to Use for Data
0000_0000_0000
5
6
0x2F C288
Description
7
Provided only one of them is driven into the
MPC561/MPC563 at a time
0
8
1
0
9
10
1
Comments
11
1
1
12
1
1
1
13 14
000
000
000
Reset
LSB
15
7-5

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