MPC562MZP56 Freescale Semiconductor, MPC562MZP56 Datasheet - Page 891

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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With STOP = 1, the UC3F module enters a low power state by shutting down internal timers and bias
generators. A stop recovery time of 1 µs is required when clearing the STOP bit to exit stop operation. The
BIU should allow 1 µs following the negation of the STOP bit so that internal bias generators used by the
array may recover to normal levels prior to initiating any UC3F array accesses.
21.3.10 Disabled
The UC3F module can be disabled by clearing the FLEN bit in the IMMR register (see
“System Configuration and Protection
down. The register block and array are not accessible in this mode, and all circuits which draw any DC
power are disabled to eliminate power consumption. In addition,the module can be disabled by setting the
STOP bit in the UC3FMCR register (see
(UC3FMCR)”).
If the UC3F module is disabled while programming or erasing, the HSUS bit in the UC3FCTL register is
asserted (HSUS = 1) to suspend the current program or erase operation. When the UC3F module is
re-enabled, the suspended program or erase operation may be resumed by writing the HSUS bit to a 0.
When disabled, the power used by the UC3F is reduced to leakage levels; otherwise, the UC3F module is
enabled for accesses. For example, recovering from a stop operation (STOP = 1), there is a recovery time
of 1 µs for internal biases to reach to operating levels.
21.3.11 Censored Accesses and Non-Censored Accesses
The UC3F EEPROM has a censorship mechanism which provides for several censorship states. The
censorship mechanism is used to increase restrictions in accessing Flash data. Four bits in UC3FMCR are
used to configure the UC3F censorship state. These bits are:
The device has two relevant modes used by the UC3F EEPROM to select the type of censorship. The first
mode, which is uncensored mode, provides no censorship. In uncensored mode the ACCESS and
CENSOR[0:1] bits are irrelevant. The second mode, censored mode, enables the UC3F EEPROM to
exercise censorship based on the state of ACCESS, FIC, and CENSOR[0:1]. The device will enter
censored mode only if one of following events occurs:
Freescale Semiconductor
ACCESS—Enables a UC3F EEPROM to bypass the censorship.
FIC—Overrides CENSOR[0:1] to force information censorship.
CENSOR[0:1]—Determine the censorship state of the UC3F.
booting from external memory
The UC3F cannot be stopped while the array is being programmed or erased
since the STOP bit is write locked by SES = 1.
While there should be no harmful side effects resulting from disabling the
UC3F module while in program or erase operation, it is not recommended
that program or erase operation be suspended in this manner.
MPC561/MPC563 Reference Manual, Rev. 1.2
Registers”). While disabled, the UC3F module is completely shut
Section 21.2.1.2, “UC3F EEPROM Configuration Register
NOTE
NOTE
CDR3 Flash (UC3F) EEPROM
Section 6.2.2,
21-29

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