MC68F375BGMZP33 Freescale Semiconductor, MC68F375BGMZP33 Datasheet - Page 403

• Manufacturer Part Number: MC68F375BGMZP33
• Description: IC MPU 32BIT 33MHZ 217-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68F375BGMZP33

• Processor Type: M683xx 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 217-PBGA
• Processor Series: M683xx
• Core: CPU32
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 10 KB
• Interface Type: SPI, SCI, CAN
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 16
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: No

MC68F375
REFERENCE MANUAL
10. Write SES = 0 in the CMFICTL2 register. The CMFI requires 16 clocks after
9. To reduce the time used for erase margin reads, upon the first read of a zero,
a. Write new pulse width parameters, SCLKR, CLKPE, and CLKPM (if
b. Write new PAWS value (if required per
c. Write new values for NVR and GDB (if required per
d. Go back to step 5 to apply additional erase pulses.
do the following:
writing SES = 0 prior to a normal CMFI EEPROM array read. To meet this re-
quirement the CMFI shall allow all access to start any time after writing SES =
0 but the access shall not be completed until after the 16 clock period. This time
shall be extended by the number of clocks defined by WAIT[1:0].
required per
Do not perform erase margin reads until reaching the condition
PAWS=0b111, NVR=0 and GDB=1.
After a location has been verified (all bits erased), it is not necessary
to verify the location after subsequent erase pulses.
Reset
Freescale Semiconductor, Inc.
Table
CDR MoneT FLASH FOR THE IMB3 (CMFI)
For More Information On This Product,
Figure 10-7 Erase State Diagram
T1
10-7).
Go to: www.freescale.com
S2
S1
Rev. 25 June 03
T2
NOTE
NOTE
T6
T9
T3
T7
Table
T8
10-7).
S3
S4
S5
Table
T4
T5
10-7).
MOTOROLA
10-33