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參數(shù)資料
| 型號(hào)： | SAFC164CI |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | 16-Bit Single-Chip Microcontroller |
| 中文描述： | 16位單片機(jī) |
| 文件頁(yè)數(shù)： | 13/79頁(yè) |
| 文件大小： | 1314K |
| 代理商： | SAFC164CI |
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C164CI/SI
C164CL/SL
Data Sheet
9
V2.0, 2001-05
XTAL2
XTAL1
54
55
O
I
XTAL2:
XTAL1:
Output of the oscillator amplifier circuit.
Input to the oscillator amplifier and input to
the internal clock generator
To clock the device from an external source, drive XTAL1,
while leaving XTAL2 unconnected. Minimum and maximum
high/low and rise/fall times specified in the AC
Characteristics must be observed.
Reset Input with Schmitt-Trigger characteristics. A low level
at this pin while the oscillator is running resets the C164CI.
An internal pullup resistor permits power-on reset using only
a capacitor connected to
V
SS
.
A spike filter suppresses input pulses <10 ns. Input pulses
>100 ns safely pass the filter. The minimum duration for a
safe recognition should be 100 ns + 2 CPU clock cycles.
In bidirectional reset mode (enabled by setting bit BDRSTEN
in register SYSCON) the RSTIN line is internally pulled low
for the duration of the internal reset sequence upon any reset
(HW, SW, WDT). See note below this table.
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.
Non-Maskable Interrupt Input. A high to low transition at this
pin causes the CPU to vector to the NMI trap routine. When
the PWRDN (power down) instruction is executed, the NMI
pin must be low in order to force the C164CI to go into power
down mode. If NMI is high, when PWRDN is executed, the
part will continue to run in normal mode.
If not used, pin NMI should be pulled high externally.
RSTIN
69
I/O
RST
OUT
70
O
NMI
71
I
Table 2
Symbol Pin
Pin Definitions and Functions
(cont
’
d)
Input
Outp.
No.
Function
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAFC164CL | 16-Bit Single-Chip Microcontroller |
| SAFC164CM | 16-Bit Single-Chip Microcontrol ler |
| SAFC164SI | 16-Bit Single-Chip Microcontroller |
| SAFC164SL | 16-Bit Single-Chip Microcontroller |
| SAK-C164CL-6R25M | 16-Bit Single-Chip Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAF-C164CI | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller |
| SAFC164CI8E25M DB | 制造商:Infineon Technologies AG 功能描述: |
| SAF-C164CI-8E25M DB | 功能描述:16位微控制器 - MCU 16-Bit Sngl-Chip 5V 25MHz OTP 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 |
| SAFC164CI8E25MDBX | 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC 64KB EPROM 5V 80-Pin MQFP |
| SAFC164CI8E25MDBXT | 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC 64KB EPROM 5V 80-Pin MQFP |
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