MC908GZ32CFAE Freescale Semiconductor, MC908GZ32CFAE Datasheet - Page 92
![IC MCU 32K FLASH 8MHZ 48-LQFP](/photos/37/62/376278/tqfp-48_sml.jpg)
MC908GZ32CFAE
Manufacturer Part Number
MC908GZ32CFAE
Description
IC MCU 32K FLASH 8MHZ 48-LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908GZ60CFJE.pdf
(352 pages)
Specifications of MC908GZ32CFAE
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
CAN, SCI, SPI
Peripherals
LVD, POR, PWM
Number Of I /o
37
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 24x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
Processor Series
HC08GZ
Core
HC08
Data Bus Width
8 bit
Data Ram Size
1.5 KB
Interface Type
CAN/ESCI/SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
53
Number Of Timers
8
Operating Supply Voltage
5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
FSICEBASE, DEMO908GZ60E, M68EML08GZE
Minimum Operating Temperature
- 40 C
On-chip Adc
24-ch x 10-bit
Controller Family/series
HC08
No. Of I/o's
37
Ram Memory Size
1.5KB
Cpu Speed
8MHz
No. Of Timers
2
Embedded Interface Type
CAN, 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC908GZ32CFAE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC908GZ32CFAE
Manufacturer:
FREESCALE
Quantity:
20 000
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Configuration Register (CONFIG)
MCLKSEL — MCLK Source Select Bit
MCLK1 and MCLK0 — MCLK Output Select Bits
MSCANEN— MSCAN08 Enable Bit
TMBCLKSEL— Timebase Clock Select Bit
92
Setting the MCLK1 and MCLK0 bits enables the PTD0/SS pin to be used as a MCLK output clock.
Once configured for MCLK, the PTD data direction register for PTD0 is used to enable and disable the
MCLK output. S e e
Setting the MSCANEN enables the MSCAN08 module and allows the MSCAN08 to use the PTC0/PTC1
pins. See
MSCAN08 operation.
TMBCLKSEL enables an extra divide-by-128 prescaler in the timebase module. Setting this bit enables
the extra prescaler and clearing this bit disables it. See
detailed description of the external clock operation.
1 = Crystal frequency
0 = Bus frequency
1 = Enables MSCAN08 module
0 = Disables the MSCAN08 module
1 = Enables extra divide-by-128 prescaler in timebase module
0 = Disables extra divide-by-128 prescaler in timebase module
Note: MSCANEN is only reset via POR (power-on reset).
Chapter 12 MSCAN08 Controller (MSCAN08)
Address:
Reset:
The MSCANEN bit is cleared by a power-on reset (POR) only. Other resets
will leave this bit unaffected.
Read:
Write:
MC68HC908GZ60 • MC68HC908GZ48 • MC68HC908GZ32 Data Sheet, Rev. 6
$001E
T a b le 5 -1
Bit 7
0
0
MCLK1
Figure 5-1. Configuration Register 2 (CONFIG2)
0
0
1
1
= Unimplemented
MCLKSEL
fo r M C L K o p tio n s .
6
0
Table 5-1. MCLK Output Select
MCLK1
MCLK0
5
0
0
1
0
1
MCLK0
NOTE
4
0
MSCANEN TMBCLKSEL OSCENINSTOP SCIBDSRC
See note
Chapter 17 Timebase Module (TBM)
MCLK Frequency
MCLK not enabled
Clock divided by 2
Clock divided by 4
3
for a more detailed description of the
Clock
2
0
1
0
Freescale Semiconductor
Bit 0
1
for a more
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