參數(shù)資料
型號: MC68HSC05J1A
廠商: 飛思卡爾半導體(中國)有限公司
英文描述: Microcontrollers
中文描述: 微控制器
文件頁數(shù): 25/128頁
文件大?。?/td> 1620K
代理商: MC68HSC05J1A
General Description
Pin Assignments
MC68HC05J1A — Rev. 3.0
Technical Data
MOTOROLA
General Description
25
1.6.2.3 RC Oscillator
For maximum cost reduction, the RC oscillator mask option allows the
configuration shown in
Figure 1-8
to drive the on-chip oscillator. The
OSC2 signal is a square wave, and the signal on OSC1 is a triangular
wave. The optimum frequency for the RC oscillator configuration is
2 MHz. Mount the RC components as close as possible to the pins for
startup stabilization and to minimize output distortion.
Figure 1-8. RC Oscillator Connections
1.6.2.4 External Clock
With the RC oscillator mask option, an external clock from another
CMOS-compatible device can drive the OSC1 input. Leave the OSC2
pin unconnected, as
Figure 1-9
shows.
Figure 1-9. External Clock Connections
MCU
V
DD
V
SS
C1
C2
OSC1
OSC2
R
O
O
R
MCU
O
O
EXTERNAL
CMOS CLOCK
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關PDF資料
PDF描述
MC68SZ328 i.MX Integrated Portable System Processor
MC72000 Integrated Bluetooth Radio
MC7445ARX1000LF RISC Microprocessor Hardware Specifications
MC7445ARX1000LG RISC Microprocessor Hardware Specifications
MC7447A PowerPC microprocessor
相關代理商/技術參數(shù)
參數(shù)描述
MC68HSC705C8ACFB 制造商:Rochester Electronics LLC 功能描述:8 BIT MCU, 304 BYTES RAM - Bulk
MC68HSC705C8ACP 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述:
MC68HSC705C8ACS 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HSC705J1ACDW 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HSC705J1ACP 制造商:Rochester Electronics LLC 功能描述:8 BIT MCU, 64 BYTES RAM - Bulk