參數(shù)資料
型號(hào)： UPD70320GJ-5BG
廠商： NEC Corp.
英文描述： V25TM 16/8-BIT SINGLE-CHIP MICROCONTROLLER
中文描述： V25TM 16/8-BIT單片機(jī)
文件頁(yè)數(shù)： 52/74頁(yè)
文件大?。?/td> 439K
代理商： UPD70320GJ-5BG
52
μ
PD70320
Parameter
Symbol
Test Conditions
MIN.
MAX.
Unit
READY Hold Time
(from MREQ
↓
, IOSTB
↓
)
t
HCRY0
n = 2
1T
ns
t
HCRY
n
≥
3
(n – 1)T
ns
t
HCRY1
n
≥
3
(n – 2)T
ns
HLDRQ Setup Time (to CLKOUT
↑
)
t
SHQK
30
ns
HLDAK
↓
Delay Time from CLKOUT
↑
t
DKHA
80
ns
HLDAK
↓
Delay Time from Bus Float
t
CFHA
1T – 50
ns
Bus Output Delay Time from HLDAK
↑
t
DHAC
1T – 50
ns
HLDAK
↑
Delay Time from HLDRQ
↓
t
DHQHA
3T + 160
ns
Bus Output Delay Time from HLDRQ
↓
t
DHQC
3T + 30
ns
HLDRQ Low-Level Width
t
WHQL
1.5T
ns
HLDAK Low-Level Width
t
WHAL
1T
ns
INT, DMARQ Setup Time (to CLKOUT
↑
) t
SIQK
30
ns
INT, DMARQ High-/Low-Level Width
t
WIQH
, t
WIQL
8T
ns
POLL Setup Time (to CLKOUT
↑
)
t
SPLK
30
ns
μ
s
NMI High-/Low-Level Width
t
WNIH
, t
WNIL
5
CTS Low-Level Width
t
WCTL
2T
ns
INT Setup Time (to CLKOUT
↑
)
t
SIRK
30
ns
INTAK
↓
Delay Time from CLKOUT
↓
t
DKIA
80
ns
INT Hold Time (from INTAK
↓
)
t
HIAIQ
0
ns
INTAK Low-Level Width
t
WIAL
2T – 30
ns
INTAK High-Level Width
t
WIAH
1T – 30
ns
Data Delay Time from INTAK
↓
t
DIAD
2T – 130
ns
Data Hold Time (from INTAK
↑
)
t
HIAD
0
0.5T
ns
SCK0 Cycle Time
t
CYTK
1000
ns
SCK0 High-/Low-Level Width
t
WSTH
, t
WSTL
450
ns
TxD Delay Time from SCK0
↓
t
DTKD
210
ns
TxD Hold Time (from SCK0
↓
)
t
HTKD
20
ns
CTS0 Cycle Time
t
CYRK
1000
ns
CTS0 High-/Low-Level Width
t
WSRH
, t
WSRL
420
ns
RxD Setup/Hold Time (to/from CTS0
↑
)
t
SRDK
, t
HKRD
80
ns
Remark
n indicates the number of wait states. No wait is “n = 0”.
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD70320GJ-8 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller
UPD70320GJ-8-5BG 制造商:NEC 制造商全稱:NEC 功能描述:V25TM 16/8-BIT SINGLE-CHIP MICROCONTROLLER
UPD70320GJA-5BG 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller
UPD70320GJA-8-5BG 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller
UPD70320L 制造商:NEC 制造商全稱:NEC 功能描述:V25TM 16/8-BIT SINGLE-CHIP MICROCONTROLLER
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