參數(shù)資料
型號(hào): SAK-C167CR-LM
廠商: SIEMENS A G
元件分類: 微控制器/微處理器
英文描述: 16-Bit CMOS Single-Chip Microcontroller
中文描述: 16-BIT, 20 MHz, MICROCONTROLLER, PQFP144
文件頁(yè)數(shù): 64/67頁(yè)
文件大?。?/td> 809K
代理商: SAK-C167CR-LM
C167CR
Semiconductor Group
61
Figure 16
CLKOUT and READY
Notes
1)
Cycle as programmed, including MCTC waitstates (Example shows 0 MCTC WS).
2)
The leading edge of the respective command depends on RW-delay.
3)
READY sampled HIGH at this sampling point generates a READY controlled waitstate,
READY sampled LOW at this sampling point terminates the currently running bus cycle.
4)
READY may be deactivated in response to the trailing (rising) edge of the corresponding command (RD or
WR).
5)
If the Asynchronous READY signal does not fulfill the indicated setup and hold times with respect to CLKOUT
(e.g. because CLKOUT is not enabled), it must fulfill
t
37
in order to be safely synchronized. This is guaranteed,
if READY is removed in response to the command (see Note
4)
).
6)
Multiplexed bus modes have a MUX waitstate added after a bus cycle, and an additional MTTC waitstate may
be inserted here.
For a multiplexed bus with MTTC waitstate this delay is 2 CLKOUT cycles, for a demultiplexed bus without
MTTC waitstate this delay is zero.
7)
The next external bus cycle may start here.
CLKOUT
ALE
t
30
t
34
Sync
READY
t
35
t
36
t
35
t
36
Async
READY
t
58
t
59
t
58
t
59
waitstate
READY
MUX/Tristate
6)
t
32
t
33
t
29
Running cycle
1)
t
31
t
37
3)
3)
5)
Command
RD, WR
t
60
4)
see 6)
2)
7)
3)
3)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAK-C167CR-LM HA 制造商:Infineon Technologies AG 功能描述:16BIT CMOS CPU AUTO TEM MQFP144 制造商:Infineon Technologies AG 功能描述:16BIT CMOS CPU AUTO TEM, MQFP144 制造商:Infineon Technologies AG 功能描述:IC, 16BIT MCU, C166, 25MHZ, 144-MQFP; Controller Family/Series:C166; Core Size:16bit; No. of I/O's:111; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Digital IC Case Style:MQFP; No. of Pins:144; RAM Memory Size:4KB ;RoHS Compliant: Yes 制造商:Infineon Technologies 功能描述:MCU 16-bit C166 CISC/RISC ROMLess 5V 144-Pin MQFP
SAK-C167CR-LM HA+ 功能描述:16位微控制器 - MCU 16-Bit Single-Chip 5V 25MHz ROM less RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
SAK-C167CR-LM-ES-HA 制造商:Infineon Technologies AG 功能描述:
SAK-C167CR-LMGA-T 制造商:Rochester Electronics LLC 功能描述: 制造商:Siemens 功能描述:
SAKC167CRLM-GAT6 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 5V 144-Pin MQFP