MC68HC705C8AFNE Freescale Semiconductor, MC68HC705C8AFNE Datasheet - Page 190
![IC MCU 8BIT 44-PLCC](/photos/39/70/397062/plcc-44_sml.jpg)
MC68HC705C8AFNE
Manufacturer Part Number
MC68HC705C8AFNE
Description
IC MCU 8BIT 44-PLCC
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet
1.MC68HC705C8AB.pdf
(222 pages)
Specifications of MC68HC705C8AFNE
Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
24
Program Memory Size
8KB (8K x 8)
Program Memory Type
OTP
Ram Size
304 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
44-PLCC
Processor Series
HC705C
Core
HC05
Data Bus Width
8 bit
Data Ram Size
304 B
Interface Type
SCI, SPI
Maximum Clock Frequency
2.1 MHz
Number Of Programmable I/os
24
Number Of Timers
1
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
On-chip Adc
8 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC705C8AFNE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Electrical Specifications
Technical Data
190
SCK (CPOL = 0)
SCK (CPOL = 1)
Note: Not defined, but normally MSB of character just received
SCK (CPOL = 0)
SCK (CPOL = 1)
Note: Not defined, but normally LSB of character previously transmitted
OUTPUT
OUTPUT
(INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
MISO
MOSI
MISO
MOSI
SS
SS
8
2
NOTE
2
SLAVE
8
6
Freescale Semiconductor, Inc.
MSB IN
For More Information On This Product,
MSB OUT
4
5
SLAVE
10
Figure 13-9. SPI Slave Timing
7
6
4
a) SPI Slave Timing (CPHA = 0)
5
MSB IN
b) SPI Slave Timing (CPHA = 1)
1
Go to: www.freescale.com
MSB OUT
Electrical Specifications
1
7
5
4
11
5
4
10
BITS 6–1
BITS 6–1
13
12
10
13
12
BITS 6–1
BITS 6–1
11
SLAVE LSB OUT
LSB IN
12
13
MC68HC705C8A — Rev. 3
12
13
SLAVE LSB OUT
11
LSB IN
3
9
9
NOTE
3
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