參數(shù)資料
型號: MC68040
廠商: Motorola, Inc.
英文描述: Errata and Added Information to MC68360 Quad Integrated Communication Controller User Manual Rev 1
中文描述: 勘誤表和新增的資料MC68360四綜合通信控制器用戶手冊修訂1
文件頁數(shù): 5/28頁
文件大小: 159K
代理商: MC68040
MOTOROLA
MC68360 USER’S MANUAL ERRATA
5
see Additional Information: Phase Lock Loop for a description of
the PLL performance.
Also on page 6-14 the following figure should be added.
Figure 6-6A External Components for 4.192MHz
1. Missing Text.
On page 6-16, section 6.5.5.1, the following sentence should be added to the end of the
paragraph:
In the case where MODCK0-1 is 10, then SPCLK = EXTAL/128.
2. Error on Configuration Pins.
On page 6-19, Section 6.5.8, the last sentence states that the MODCK1-0 pins have an
internal pullup during reset. This is not correct and the sentence should be removed.
3. Missing Text.
On page 6-30, section 6.9.3.1, the note “SUPERVISOR ONLY” should appear below the
MCR register.
EXTAL
CRYSTAL
OSCILLATOR
XTAL
XFC PIN
VCCSYN
XFC
390nF
0.01 μF
0.1 μF
NOTE:
1. Must be low-leakage capacitor. See Section 10 Electrical Characteristics for recommended values.
2. Values are for
4.194MHz
crystal and may vary due to capacitance on PCB.
47pF
56pF
10 M
1
1
CLKO1
CLOCK
GENERATION
CLKO2
VCCCLK
GNDCLK
0.1 μF
GNDSYN
VCCSYN
CRYSTAL2
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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