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MC68HC705C8ACB
MC68HC705C8ACB | |
|---|---|
| Manufacturer Part Number | MC68HC705C8ACB |
| Manufacturer | Freescale Semiconductor |
| MC68HC705C8ACB datasheets |
|
Availability: In stock
International delivery:
Warranty: 60 days
×
- We provide standard 60-days warranty for all parts. If warranty differs we always mention it beforehand. In case of return we cover shipping costs.
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Specifications of MC68HC705C8ACB | |||
|---|---|---|---|
| Cpu Family | HC05 | Device Core Size | 8b |
| Frequency (max) | 2.1MHz | Interface Type | SCI/SPI |
| Program Memory Type | EPROM | Program Memory Size | 8KB |
| Total Internal Ram Size | 304Byte | # I/os (max) | 24 |
| Number Of Timers - General Purpose | 1 | Operating Supply Voltage (typ) | 3.3/5V |
| Operating Supply Voltage (max) | 5.5V | Operating Supply Voltage (min) | 3V |
| Instruction Set Architecture | CISC | Operating Temp Range | -40C to 85C |
| Operating Temperature Classification | Industrial | Mounting | Through Hole |
| Pin Count | 42 | Package Type | SPDIP |
| Lead Free Status / Rohs Status | Not Compliant | ||
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PrevNext
Freescale Semiconductor, Inc.
9.4.7
9.4.8
9.5
9.5.1
9.5.2
9.5.3
9.6
Section 10. Serial Communications Interface (SCI)
10.1
10.2
10.3
10.4
10.5
10.5.1
10.5.2
10.6
10.6.1
10.6.2
10.6.3
10.6.4
10.6.5
11.1
11.2
11.3
11.4
11.4.1
11.4.2
11.5
MC68HC705C8A — Rev. 3
MOTOROLA
For More Information On This Product,
Execute Program in RAM. . . . . . . . . . . . . . . . . . . . . . . . . . 115
Dump PROM Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Option Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Mask Option Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Mask Option Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
EPROM Erasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
SCI Data Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
SCI Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123
Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123
Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
SCI I/O Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
SCI Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
SCI Control Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .130
SCI Control Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . .131
SCI Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Baud Rate Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Section 11. Serial Peripheral Interface (SPI)
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Pin Functions in Master Mode . . . . . . . . . . . . . . . . . . . . . . 143
Pin Functions in Slave Mode . . . . . . . . . . . . . . . . . . . . . . .144
Multiple-SPI Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Table of Contents
Go to: www.freescale.com
Table of Contents
Technical Data
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