MC68332ACFC25 Freescale Semiconductor, MC68332ACFC25 Datasheet - Page 241
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
MC68332ACFC25
Manufacturer Part Number
MC68332ACFC25
Description
IC MCU 32BIT 25MHZ 132-PQFP
Manufacturer
Freescale Semiconductor
Series
M683xxr
Specifications of MC68332ACFC25
Core Processor
CPU32
Core Size
32-Bit
Speed
25MHz
Connectivity
EBI/EMI, SCI, SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
15
Program Memory Type
ROMless
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
132-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68332ACFC25
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68332ACFC25
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
- Current page: 241 of 265
- Download datasheet (7Mb)
D.4.12 SPCR2 — QSPI Control Register 2
SPIFIE — SPI Finished Interrupt Enable
WREN — Wrap Enable
WRTO — Wrap To
ENDQP — Ending Queue Pointer
NEWQP — New Queue Pointer Value
D.4.13 SPCR3 — QSPI Control Register 3
LOOPQ — QSPI Loop Mode
MC68332
USER’S MANUAL
SPIFIE
15
15
0
0
0
SPCR2 contains QSPI queue pointers, wraparound mode control bits, and an interrupt
enable bit. The CPU32 has read/write access to SPCR2, but the QSM has read ac-
cess only. SPCR2 is buffered. New SPCR2 values become effective only after com-
pletion of the current serial transfer. Rewriting NEWQP in SPCR2 causes execution to
restart at the designated location. SPCR2 reads return the value of the register, not
the buffer.
This field contains the last QSPI queue address.
This field contains the first QSPI queue address.
SPCR3 contains the loop mode enable bit, halt and mode fault interrupt enables, and
the halt control bit. The CPU has read/write access to SPCR3, but the QSM has read
access only. SPCR3 must be initialized before QSPI operation begins. Writing a new
value to SPCR3 while the QSPI is enabled disrupts operation. SPSR contains infor-
mation concerning the current serial transmission. Only the QSPI can set bits in SPSR.
The CPU reads SPSR to obtain QSPI status information and writes it to clear status
flags.
RESET:
RESET:
0 = QSPI interrupts disabled
1 = QSPI interrupts enabled
0 = Wraparound mode disabled
1 = Wraparound mode enabled
0 = Wrap to pointer address $0
1 = Wrap to address in NEWQP
0 = Feedback path disabled
1 = Feedback path enabled
WREN
SPSR — QSPI Status Register
14
14
0
0
0
WRTO
13
13
0
0
0
12
12
0
0
0
0
Freescale Semiconductor, Inc.
11
11
For More Information On This Product,
0
0
0
LOOPQ
10
0
0
ENDQP
Go to: www.freescale.com
REGISTER SUMMARY
HMIE
0
9
0
HALT
8
0
8
0
SPIF
7
0
0
7
0
MODF
6
0
0
6
0
HALTA
5
0
0
5
0
4
0
0
4
0
0
3
0
3
0
0
0
NEWQP
CPTQP
$YFFC1C
$YFFC1E
$YFFC1F
0
0
D-27
0
0
0
0
Related parts for MC68332ACFC25
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MC14560BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12034AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MPIC2112P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14520BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12026AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC145152P2](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC68HC11A0P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MCM6726DWJ10](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC44355](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC13282AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14519BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14495P1](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![SN74LS796N](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC142100CP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC34014P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: