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參數(shù)資料
| 型號： | COP8SA |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 8-Bit CMOS ROM Based and One-Time Programmable (OTP) Microcontroller with 1k to 4k Memory, Power On Reset, and Very Small Packaging(8位基于CMOS ROM和一次可編程的帶1K到4K存儲器，加電復(fù)位和極小封裝的微控制器) |
| 中文描述： | 8位的CMOS基于ROM和一次性可編程（OTP）的經(jīng)銷商到4K內(nèi)存，上電復(fù)位微控制器，以及超小型封裝（8位基于的CMOS光盤和一次可編程的帶一千到4K的存儲器，加電復(fù)位和極小封裝的微控制器） |
| 文件頁數(shù)： | 11/60頁 |
| 文件大?。?/td> | 776K |
| 代理商： | COP8SA |
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AC Electrical Characteristics
(Continued)
40C
≤
T
A
≤
+85C unless otherwise specified.
Parameter
Inputs
t
SETUP
Conditions
Min
Typ
Max
Units
4.5V
≤
V
CC
≤
5.5V
2.7V
≤
V
CC
<
4.5V
4.5V
≤
V
CC
≤
5.5V
2.7V
≤
V
CC
<
4.5V
R
L
= 2.2k, C
L
= 100 pF
200
500
60
150
ns
ns
ns
ns
t
HOLD
Output Propagation Delay (Note 16)
t
PD1
, t
PD0
SO, SK
4.5V
≤
V
CC
≤
5.5V
2.7V
≤
V
CC
<
4.5V
4.5V
≤
V
CC
≤
5.5V
2.7V
≤
V
CC
<
4.5V
0.7
1.75
1.0
2.5
μs
μs
μs
μs
ns
ns
ns
All Others
MICROWIRE Setup Time (t
UWS
) (Note 16)
MICROWIRE Hold Time (t
UWH
) (Note 16)
MICROWIRE Output Propagation Delay (t
UPD
)
MICROWIRE Maximum Shift Clock
Master Mode
Slave Mode
Input Pulse Width (Note 17)
Interrupt Input High Time
Interrupt Input Low Time
Timer 1 Input High Time
Timer 1 Input Low Time
Reset Pulse Width
20
56
220
500
1
kHz
MHz
1
1
1
1
1
t
C
t
C
t
C
t
C
μs
Note 11:
t
C
= Instruction cycle time (Clock input frequency divided by 10).
Note 12:
Maximum rate of voltage change must be
<
0.5 V/ms.
Note 13:
Supply and IDLE currents are measured with CKI driven with a square wave Oscillator, CKO driven 180 out of phase with CKI, inputs connected to V
CC
and outputs driven low but not connected to a load.
Note 14:
The HALT mode will stop CKI from oscillating in the R/C and the Crystal configurations. In the R/C configuration, CKI is forced high internally. In the crystal
or external configuration, CKI is TRI-STATE. Measurement of I
HALT is done with device neither sourcing nor sinking current; with L. F, C, G0, and G2–G5
programmed as low outputs and not driving a load; all outputs programmed low and not driving a load; all inputs tied to V
CC
; clock monitor disabled. Parameter refers
to HALT mode entered via setting bit 7 of the G Port data register.
Note 15:
Pins G6 and RESET are designed with a high voltage input network. These pins allow input voltages
>
V
and the pins will have sink current to V
when
biased at voltages
>
V
(the pins do not have source current when biased at a voltage below V
). The effective resistance to V
is 750
(typical). These two
pins will not latch up. The voltage at the pins must be limited to
<
14V. WARNING: Voltages in excess of 14V will cause damage to the pins. This warning excludes
ESD transients.
Note 16:
The output propagation delay is referenced to the end of the instruction cycle where the output change occurs.
Note 17:
Parameter characterized but not tested.
Note 18:
Rise times faster than this specification may reset the device if POR is enabled and may affect the value of Idle Timer T0 if POR is not enabled.
DS012838-9
FIGURE 4. MICROWIRE/PLUS Timing
C
www.national.com
11
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|---|---|
| COP8SA_00 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based and One-Time Programmable (OTP) Microcontroller with 1k to 4k Memory, Power On Reset, and Very Small Packaging |
| COP8SAA5 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based and One-Time Programmable OTP Microcontroller with 1k to 4k Memory, Power On Reset, and Very Small Packaging |
| COP8SAA7 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based and One-Time Programmable OTP Microcontroller with 1k to 4k Memory, Power On Reset, and Very Small Packaging |
| COP8SAA716M7 | 功能描述:IC MCU OTP 8BIT 1K POR 16-SOIC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:COP8™ 8SA 標(biāo)準包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB（20K x 16） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323 |
| COP8SAA716M8 | 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
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