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參數資料
| 型號： | Z86D8608PSC |
| 英文描述： | Transient Surge Protection Thyristor; Package/Case:MS-013; Reel Quantity:1500; Repetitive Reverse Voltage Max, Vrrm:58V; Capacitance:70pF; Forward Voltage:5V; Holding Current:120mA; Leakage Current:5uA; Switching Current Max:0.8A |
| 中文描述： | 單片機| 8位| Z8的CPU |的CMOS |雙酯| 28腳|塑料 |
| 文件頁數： | 62/78頁 |
| 文件大小： | 867K |
| 代理商： | Z86D8608PSC |
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Z86D86
28-Pin Low-Voltage OTP Microcontroller
PS008902-0502
P R E L I M I N A R Y
55
When more than one interrupt is pending, priorities are resolved by a programma-
ble priority encoder controlled by the Interrupt Priority Register. An interrupt
machine cycle is activated when an interrupt request is granted. As a result, all
subsequent interrupt are disabled, and the Program Counter and Status Flags are
saved. The cycle then branches to the program memory vector location reserved
for that interrupt. All Z86D86 interrupts are vectored through locations in the pro-
gram memory. This memory location and the next byte contain the 16-bit address
of the interrupt service routine for that particular interrupt request. To accommo-
date polled interrupt systems, interrupt inputs are masked, and the Interrupt
Request register is polled to determine which of the interrupt requests require ser-
vice.
An interrupt resulting from AN1 is mapped into IRQ2, and an interrupt from AN2 is
mapped into IRQ0. Interrupts IRQ2 and IRQ0 can be rising, falling, or both edge
triggered; all are programmable by the user. The software can poll to identify the
state of the pin.
Programming bits for the Interrupt Edge Select are located in the IRQ Register
(R250), bits D7 and D6. The configuration is indicated in Table 22.
Clock
The Z86D86 on-chip oscillator has a high-gain, parallel-resonant amplifier for con-
nection to a crystal, LC, ceramic resonator, or any suitable external clock source
(XTAL1 = Input, XTAL2 = Output). The crystal must be AT cut, 1 MHz to 8 MHz
maximum, with a series resistance (RS) less than or equal to 100 Ohms. The
Z86D86 on-chip oscillator can be driven with a low-cost RC network or other suit-
able external clock source.
Table 22.IRQ Register*
IRQ
Interrupt Edge
D7
D6
IRQ2 (P31)
IRQ0 (P32)
0
0
F
F
0
1
F
R
1
0
R
F
1
1
R/F
R/F
Notes:
F = Falling Edge
R = Rising Edge
*In stop mode, the comparators are turned off.
相關PDF資料 |
PDF描述 |
|---|---|
| Z86D8608SSC | Transient Surge Protection Thyristor; Package/Case:DO-214AA; Current, It av:2.2A; Reel Quantity:2500; Capacitance:25pF; Current Rating:2.2A; Forward Current:5A; Forward Voltage:58V; Holding Current:120mA; Mounting Type:Through Hole |
| Z86E0308KSC | Transient Surge Protection Thyristor; Package/Case:DO-214AA; Repetitive Reverse Voltage Max, Vrrm:90V; Capacitance:80pF; Holding Current:50mA; Leakage Current:5uA; Mounting Type:Through Hole; On-State Saturation Voltage:4V |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| Z86D8608SSC | 功能描述:8位微控制器 -MCU 32K OTP 2.3 Volt RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT |
| Z86D8608SSC00TR | 功能描述:IC MCU OTP 32K 28SOIC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:Z8® IR 產品培訓模塊:The Ultra-Low Power MSP430 MSP430 Overview MSP430 Design Tools MSP430 Peripherals MSP430x2xx/4xx and Wireless Overview Portable Medical Solutions with MSP430 MSP430 for Utility Metering Solutions MSP430: How to JTAG MSP430, How To Use the Clock System Grace Software Graphical User Interface MCU Overview Driver Library MSP430Ware Overview 標準包裝:1 系列:MSP430x4xx 核心處理器:RISC 芯體尺寸:16-位 速度:8MHz 連通性:SPI，UART/USART 外圍設備:欠壓檢測/復位，LCD，POR，PWM，WDT 輸入/輸出數:48 程序存儲器容量:32KB（32K x 8 + 256B） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):1.8 V ~ 3.6 V 數據轉換器:A/D 8x12b 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:100-LQFP 包裝:Digi-Reel® 其它名稱:296-26232-6 |
| Z86D99 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:Low-Voltage Microcontrollers |
| Z86D990 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:Low-Voltage Micro controllers with ADC |
| Z86D9900100ZDH | 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 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT |
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