MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 225

• Manufacturer Part Number: MMC2114CFCAG33
• Description: IC MCU 32BIT 33MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCorer

Specifications of MMC2114CFCAG33

• Core Processor: M210
• Core Size: 32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Processor Series: MMC2114
• Core: M-CORE
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 104
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Controller Family/series: MCORE
• No. Of I/o's: 104
• Ram Memory Size: 32KB
• Cpu Speed: 33MHz
• No. Of Timers: 2
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
CBEIF — Command Buffer Empty Interrupt Flag
CCIF — Command Complete Interrupt Flag
PVIOL — Protection Violation Flag
ACCERR — Access Error Flag
The CBEIF flag indicates that the command buffer for the interleaved
FLASH physical blocks selected by BKSEL[1:0] is empty and that a
new command sequence can be started. Clear CBEIF by writing it
to 1. Writing a 0 to CBEIF has no effect but can be used to abort a
command sequence. The CBEIF bit can trigger an interrupt request if
the CBEIE bit is set in SGFMMCR. While CBEIF is clear, the
SGFMCMD register is not writable.
The CCIF flag indicates that no commands are pending for the
FLASH physical blocks selected by BKSEL[1:0]. CCIF is set and
cleared automatically upon start and completion of a command.
Writing to CCIF has no effect. The CCIF bit can trigger an interrupt
request if the CCIE bit is set in SGFMCR.
The PVIOL flag indicates an attempt was made to initiate a program
or erase operation in a FLASH logical sector denoted as protected by
SGFMPROT. Clear PVIOL by writing it to 1. Writing a 0 to PVIOL has
no effect. While PVIOL is set in any banked register, it is not possible
to launch another command.
The ACCERR flag indicates an illegal access to the SGFM array or
registers caused by a bad program or erase sequence. ACCERR is
cleared by writing it to 1. Writing a 0 to ACCERR has no effect. While
ACCERR is set in any banked register, it is not possible to launch
another command. See
Operations
Freescale Semiconductor, Inc.
Second Generation FLASH for M•CORE (SGFM)
For More Information On This Product,
1 = Command buffer is ready to accept a new command.
0 = Command buffer is full.
1 = All commands are completed
0 = Command in progress
1 = A protection violation has occurred
0 = No failure
1 = Access error has occurred
0 = No failure
Go to: www.freescale.com
for details on what sets the ACCERR flag.
10.8.3.4 FLASH User Mode Illegal
Second Generation FLASH for M•CORE (SGFM)
Module Memory Map
Advance Information
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