S9S12GN32F0VLF Freescale Semiconductor, S9S12GN32F0VLF Datasheet - Page 703

• Manufacturer Part Number: S9S12GN32F0VLF
• Description: 16-bit Microcontrollers - MCU 16-bit32k Flash 2k RAM
• Manufacturer: Freescale Semiconductor

Specifications of S9S12GN32F0VLF

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 2048 B
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: TSSOP-20
• Mounting Style: SMD/SMT

Chapter 21
Serial Peripheral Interface (S12SPIV5)
Revision History
21.1
The SPI module allows a duplex, synchronous, serial communication between the MCU and peripheral
devices. Software can poll the SPI status flags or the SPI operation can be interrupt driven.
21.1.1
21.1.2
The SPI includes these distinctive features:
Freescale Semiconductor
Revision Number
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•
•
•
•
Master mode and slave mode
Selectable 8 or 16-bit transfer width
Bidirectional mode
Slave select output
Mode fault error flag with CPU interrupt capability
05.00
Introduction
Glossary of Terms
Features
MOMI
MOSI
MISO
SISO
SCK
SPI
SS
24 MAR 2005
Date
MC9S12G Family Reference Manual, Rev.1.23
Serial Peripheral Interface
Slave Select
Serial Clock
Master Output, Slave Input
Master Input, Slave Output
Master Output, Master Input
Slave Input, Slave Output
Author
Added 16-bit transfer width feature.
Summary of Changes
705