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參數資料
| 型號： | Z86E8316VSC |
| 英文描述： | MICROCONTROLLER|8-BIT|Z8 CPU|CMOS|LDCC|28PIN|PLASTIC |
| 中文描述： | 單片機| 8位| Z8的CPU |的CMOS | LDCC | 28腳|塑料 |
| 文件頁數： | 37/52頁 |
| 文件大小： | 483K |
| 代理商： | Z86E8316VSC |
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Z86C83/C84/E83
CMOS Z8
MCU
Zilog
DS97DZ80700
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P R E L I M I N A R Y
8-37
1
Digital-to-Analog Converters
The Z86C84 has two Digital-to-Analog Converters
(DACs). Each DAC is an 8-bit resistor string, with a pro-
grammable 0.25X, 0.5X, or 1X gain output buffer. The
DAC output voltage settles after the internal data is latched
into the DAC Data register. The top and bottom ends of the
resistor ladder are register-selected to be connected to ei-
ther the analog supply rails, AV
CC
and A
GND
, or two exter-
nally-provided reference voltages, VDHI and VDLO. Exter-
nal references are recommended to explicitly set the DAC
output limits. Since the gain stage cannot drive to the sup-
ply rails, VDHI and VDLO must be within ranges shown in
the specifications. If either reference approaches the ana-
log supply rails, the output will be unable to span the refer-
ence voltage range. The externally provided reference
voltages should not exceed the supply voltages. The DAC
outputs are latch-up protected and can drive output loads
(Figure 28).
Note:
The AV
CC
must be the same value as V
CC
and
A
GND
must be the same value as GND
Figure 28. DAC Block Diagram
Programmable
Gain
Data
Bus
8-Bit
Resistor
Ladder
8
8
DACn
Data
Register
DACRn
Control
Register
8
Analog
+
-
AVCC
DAC1
or
DAC2
* Bits 0, 1
AGND
PAD
PAD
VDLO
High
PAD
VDHI
Note:
* DACRn Control Register Bits
Low
(n = 1 or 2)
相關PDF資料 |
PDF描述 |
|---|---|
| Z86L0308PSC | Triac; Triac Type:Standard; Peak Repetitive Off-State Voltage, Vdrm:200V; On-State RMS Current, IT(rms):1A; Gate Trigger Current (QI), Igt:25mA; Package/Case:3-TO-92; Current, It av:1A; Holding Current:25mA |
| Z86L0308SSC | Triac; Triac Type:Alternistor; Peak Repetitive Off-State Voltage, Vdrm:200V; On-State RMS Current, IT(rms):25A; Gate Trigger Current (QI), Igt:80mA; Package/Case:3-TO-218X; Current, It av:25A; Gate Trigger Current Max, Igt:80mA |
| Z86L0408PSC | Triac; Triac Type:Alternistor; Peak Repetitive Off-State Voltage, Vdrm:200V; On-State RMS Current, IT(rms):25A; Gate Trigger Current (QI), Igt:80mA; Package/Case:3-TO-218; Current, It av:25A; Gate Trigger Current Max, Igt:80mA |
| Z86L0408SSC | 8-BIT MICROCONTROLLER |
| Z86L0608PSC | Triac; Triac Type:Standard; Peak Repetitive Off-State Voltage, Vdrm:200V; On-State RMS Current, IT(rms):25A; Gate Trigger Current (QI), Igt:50mA; Package/Case:3-TO-220; Current, It av:25A; Holding Current:100mA |
相關代理商/技術參數 |
參數描述 |
|---|---|
| Z86E8316VSC00TR | 功能描述:IC Z8 MCU OTP 4K 28PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:Z8® 標準包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設備:POR，PWM，WDT 輸入/輸出數:40 程序存儲器容量:- 程序存儲器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數據轉換器:A/D 8x10b 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC（J 形引線） 包裝:帶卷 (TR) |
| Z86E8316VSG | 功能描述:8位微控制器 -MCU 4K OTP 16MHz W/ADC 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 |
| Z86K13 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:CMOS Z8 8-Bit MCU Keyboard Controllers |
| Z86K14 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:CMOS Z8 8-Bit MCU Keyboard Controllers |
| Z86K15 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:CMOS Z8 8-Bit MCU Keyboard Controllers |
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