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参数资料
| 型号： | CXP82852Q |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 20 MM, PLASTIC, QFP-100 |
| 文件页数： | 6/22页 |
| 文件大小： | 320K |
| 代理商： | CXP82852Q |
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CXP82832/82840/82852/82860
EXTAL
tXH
tXL
tCF
tCR
0.4V
VDD – 0.4V
1/fc
Crystal oscillation
Ceramic oscillation
EXTAL
XTAL
External clock
EXTAL
XTAL
74HC04
C1
C2
32kHz clock applied condition
Crystal oscillation
TEX
TX
C1
C2
TEX
EC0
EC1
tEH
tEL
tEF
tER
0.2VDD
0.8VDD
tTH
tTL
tTF
tTR
1 tsys indicates the three values below according to the upper two bits (CPU clock selection) of the control
clock registor (CLC: 00FEH).
tsys (ns) = 2000/fc (upper two bits = "00"), 4000/fc (upper two bits = "01"), 16000/fc (upper two bits = "11")
AC Characteristics
(1) Clock timing
System clock frequency
System clock input pulse width
System clock input rise time,
fall time
Event count input clock
pulse width
Event count input clock
rise time, fall time
System clock frequency
Event count input
pulse width
Event count input rise time,
fall time
fC
tXL
tXH
tCR
tCF
tEH
tEL
tER
tEF
fC
tTL
tTH
tTR
tTF
XTAL
EXTAL
EC0,
EC1
EC0,
EC1
TEX
TX
TEX
MHz
ns
ms
kHz
s
ms
Item
Symbol
Pin
Conditions
Min.
Unit
Fig. 1, Fig. 2
External clock drive
Fig. 1, Fig. 2
External clock drive
Fig. 3
VDD = 2.7 to 5.5V
Fig. 2 (32kHz clock
applied condition)
Fig. 3
1
37.5
tsys + 501
10
Typ.
32.768
Max.
10
200
20
(Ta = –20 to +75°C, VDD = 4.5 to 5.5V, Vss = 0V reference)
Fig. 2. Clock applied conditions
Fig. 1. Clock timing
Fig. 3. Event count clock timing
相关PDF资料 |
PDF描述 |
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| CXXXEZ400-SXX000 | Cree㈢ EZ400⑩ LED |
| CXXXEZ700-SXX000 | Cree㈢ EZ700⑩ LED |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CXP82860 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
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| CXP828P60 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP828P60Q-1 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:8-Bit Microcontroller |
| CXP82900 | 制造商:SONY 制造商全称:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
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