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參數(shù)資料
| 型號： | SAK-C164SV-2RF |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | PLASTIC, TQFP-64 |
| 文件頁數(shù)： | 3/65頁 |
| 文件大小： | 932K |
| 代理商： | SAK-C164SV-2RF |
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C164SV
Data Sheet
7
V1.0, 2003-04
Preliminary
P20
P20.0
P20.1
P20.4
P20.5
P20.8
P20.12
28
29
30
31
34
35
IO
O
I
O
Port 20 is a 6-bit bidirectional I/O port (no P20.5 output driver
in the OTP versions). It is bit-wise programmable for input or
output via direction bits. For a pin configured as input, the
output driver is put into high-impedance state.
The following Port 20 pins also serve for alternate functions:
RD
External Memory Read Strobe, activated for
every external instruction or data read access.
WR
External Memory Write Strobe, activated for
every external data write access.
ALE
Address Latch Enable Output.
Can be used for latching the address into external memory
or an address latch in the multiplexed bus modes.
EA
External Access Enable pin.
A low level at this pin during and after Reset forces the
C164SV to latch the configuration from PORT0 and pin RD,
and to begin instruction execution out of external memory.
A high level forces the C164SV to latch the configuration
from pins RD, ALE, and WR, and to begin instruction
execution out of the internal program memory.
“ROMless” versions must have this pin tied to ‘0’.
CLKOUT
System Clock Output (= CPU Clock),
FOUT
Programmable Frequency Output
RSTOUT
Internal Reset Indication Output. This pin is set
to a low level when the part is executing either a hardware-,
a software- or a watchdog timer reset. RSTOUT remains low
until the EINIT (end of initialization) instruction is executed.
Table 2
Pin Definitions and Functions (cont’d)
Symbol Pin
No.
Input
Outp.
Function
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| SAK-C167CR-16R33M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
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| SAK-C167CR-16RM HA+ | 功能描述:16位微控制器 - MCU 16-Bit Single-Chip Microcontroller 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 最大時鐘頻率:24 MHz 程序存儲器大小: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 安裝風格:SMD/SMT |
| SAK-C167CR-4R33M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| SAK-C167CR-4RM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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