MC9S08AC32CPUE Freescale Semiconductor, MC9S08AC32CPUE Datasheet - Page 60
![IC MCU 8BIT 32K FLASH 64-LQFP](/photos/13/93/139344/mc9s08ac32cfue_sml.jpg)
MC9S08AC32CPUE
Manufacturer Part Number
MC9S08AC32CPUE
Description
IC MCU 8BIT 32K FLASH 64-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS08r
Datasheet
1.MC9S08AC60CFJE.pdf
(348 pages)
Specifications of MC9S08AC32CPUE
Core Processor
HCS08
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
54
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Processor Series
S08AC
Core
HCS08
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
I2C, SCI, SPI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
54
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWS08
Development Tools By Supplier
DEMO9S08AC60E, DEMOACEX, DEMOACKIT, DCF51AC256, DC9S08AC128, DC9S08AC16, DC9S08AC60, DEMO51AC256KIT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
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:
MC9S08AC32CPUE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC9S08AC32CPUE
Manufacturer:
FREESCALEQFP
Quantity:
20 000
Company:
Part Number:
MC9S08AC32CPUER
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Chapter 4 Memory
60
KEYACC
Reset
Field
5
W
R
Enable Writing of Access Key — This bit enables writing of the backdoor comparison key. For more detailed
information about the backdoor key mechanism, refer to
0 Writes to $FFB0–$FFB7 are interpreted as the start of a FLASH programming or erase command.
1 Writes to NVBACKKEY ($FFB0–$FFB7) are interpreted as comparison key writes.
0
0
7
Reads of the FLASH return invalid data.
= Unimplemented or Reserved
0
0
6
Figure 4-6. FLASH Configuration Register (FCNFG)
Table 4-9. FCNFG Field Descriptions
KEYACC
MC9S08AC60 Series Data Sheet, Rev. 2
0
5
0
0
4
Description
Section 4.5,
3
0
0
“Security.”
0
0
2
Freescale Semiconductor
0
0
1
0
0
0
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