MMC2107CFCAG33 Freescale Semiconductor, MMC2107CFCAG33 Datasheet - Page 214

• Manufacturer Part Number: MMC2107CFCAG33
• Description: IC MCU 33MHZ 128K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCorer

Specifications of MMC2107CFCAG33

• Core Processor: M210
• Core Size: 32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: MMC2107
• Core: M-CORE
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 72
• Number Of Timers: 2
• Operating Supply Voltage: 0 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Cpu Family: Mcore
• Device Core: MCORE
• Device Core Size: 32b
• Frequency (max): 33MHz
• Total Internal Ram Size: 8KB
• # I/os (max): 72
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 3.6/5.5V
• Operating Supply Voltage (min): 2.7/4.5V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Non-Volatile Memory FLASH (CMFR)
9.8.5 Erasing
Technical Data
214
NOTE:
To modify the charge stored in the isolated element of a bit from a logic 0
state to a logic 1 state, an erase operation is required. The erase
operation cannot change the logic 1 state to a logic 0 state; this transition
must be done by the program operation. Erase is a bulk operation that
affects the stored charge of all the isolated elements in an array block.
To make the block erasable, the array is divided into blocks that are
physically isolated from each other. Each of the array blocks may be
erased in isolation or in any combination. The array block size is fixed for
all blocks at 16 Kbytes and the module is comprised of eight blocks.
Array blocks that are protected (PROTECT[M] = 1) are not erased.
The array blocks selected for erase operation are determined by
BLOCK[7:0].
Erasing BLOCK 0 also erases the shadow information.
The erase sequence is outlined in
depicted in the flowchart form in
Freescale Semiconductor, Inc.
For More Information On This Product,
Non-Volatile Memory FLASH (CMFR)
Go to: www.freescale.com
Figure
9.8.5.1 Erase Sequence
9-9.
MMC2107 – Rev. 2.0
and
MOTOROLA