參數(shù)資料
型號: UPD70741GC-25-8EU
廠商: NEC Corp.
元件分類: 16位微控制器
英文描述: V821TM 32-/16-BIT MICROPROCESSOR
中文描述: V821TM 32-/16-BIT微處理器
文件頁數(shù): 102/112頁
文件大?。?/td> 605K
代理商: UPD70741GC-25-8EU
μ
PD70741
102
(11) DMAC timing (1/2)
Parameter
Symbol
Conditions
MIN.
MAX.
Unit
DREQn setup time (relative to CLKOUT
)
130
t
SDQK
6
ns
DREQn hold time (relative to CLKOUT
)
131
t
HKDQ
6
ns
DACKn output delay (relative to CLKOUT
)
132
t
DKDAK
2
15
ns
DACKn output hold time (relative to CLKOUT
)
133
t
HKDAK
2
15
ns
TC output delay (relative to CLKOUT
)
134
t
DKTC
2
15
ns
TC output hold time (relative to CLKOUT
)
135
t
HKTC
2
15
ns
Delay from WR
to RD
136
t
DWRD
0.5T - 10
ns
Delay from DACK
to RD
137
t
DAKRD
0.5T - 10
ns
Delay from DACK
to WR
138
t
DAKWR
0.5T - 10
ns
Delay from RD
to DACK
139
t
RDDAK
-4
ns
Delay from WR
to DACK
140
t
WRDAK
0.5T - 10
ns
Delay from CAS
to IOWR
(DRAM read)
141
t
CASWR
(n + 1)T - 10
ns
Delay from IOWR
to CAS
(DRAM read)
142
t
WRCAS
0.5T - 10
ns
Delay from IORD
to CAS
(DRAM write)
143
t
RDCAS
(n + 0.5)T - 10
ns
Remark
T: t
CYK
n: DMA wait state count
相關(guān)PDF資料
PDF描述
UPD70F3003A V853TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLER
UPD70F3003AGC-25-8EU Circular Connector; No. of Contacts:24; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-24 RoHS Compliant: No
UPD70F3025AGC-25-8EU V853TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLER
UPD70F3003AGC-33-8EU LJT 29C 29#16 PIN PLUG
UPD70F3025AGC-33-8EU LJT 29C 29#16 PIN PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD70742GD-25-LML 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Microprocessor
UPD70F30025AGC-25 制造商:NEC 制造商全稱:NEC 功能描述:32-bit RISC Microcontrollers
UPD70F30025AGC-33 制造商:NEC 制造商全稱:NEC 功能描述:32-bit RISC Microcontrollers
UPD70F3003A 制造商:NEC 制造商全稱:NEC 功能描述:V853TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLER
UPD70F3003AGC(A)-33-8EU-A 制造商:Renesas Electronics Corporation 功能描述: