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參數資料
| 型號： | Z86E3116SEC |
| 英文描述： | Transient Surge Protection Thyristor; Package/Case:6-SOIC; Current, It av:2.2A; Reel Quantity:1500; Capacitance:20pF; Current Rating:2.2A; Forward Current:5A; Forward Voltage:640V; Holding Current:150mA; Mounting Type:Surface Mount |
| 中文描述： | 單片機| 8位| Z8的CPU |的CMOS |專科| 28腳|塑料 |
| 文件頁數： | 36/64頁 |
| 文件大小： | 310K |
| 代理商： | Z86E3116SEC |
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Z86E30/E31/E40
Z8 4K OTP Microcontroller
Zilog
36
P R E L I M I N A R Y
DS97Z8X0502
FUNCTIONAL DESCRIPTION
(Continued)
General-Purpose Registers (GPR).
These registers are
undefined after the device is powered up. The registers
keep their last value after any reset, as long as the reset
occurs in the V
CC
voltage-specified operating range. The
register R254 is general-purpose on Z86E30/E31. R254
and R255 are set to 00H after any reset or STOP-Mode
Recovery.
RAM Protect.
The upper portion of the RAM's address
spaces 80H to EFH (excluding the control registers) can
be protected from reading and writing. This option can be
selected during the EPROM Programming Mode. After this
option is selected, the user can activate this feature from
the internal EPROM. D6 of the IMR control register (R251)
is used to turn off/on the RAM protect by loading a 0 or 1,
respectively. A “1” in D6 indicates RAM Protect enabled.
RAM Protect is not available on the Z86E31.
Stack.
The Z86E40 external data memory or the internal
register file can be used for the stack. The 16-bit Stack
Pointer (R254–R255) is used for the external stack, which
can reside anywhere in the data memory for ROMless
mode, but only from 4096 to 65535 in ROM mode. An 8-bit
Stack Pointer (R255) is used for the internal stack on the
Z86E30/E31/E40 that resides within the 236 general-pur-
pose registers (R4–R239). SPH (R254) can be used as a
general-purpose register when using internal stack only.
R254 and R255 are set to 00H after any reset or Stop-
Mode Recovery.
Counter/Timers.
There are two 8-bit programmable
counter/timers (T0 and T1), each driven by its own 6-bit
programmable prescaler. The T1 prescaler is driven by in-
ternal or external clock sources; however, the T0 prescaler
is driven by the internal clock only (Figure 27).
The 6-bit prescalers can divide the input frequency of the
clock source by any integer number from 1 to 64. Each
prescaler drives its counter, which decrements the value
(1 to 256), that has been loaded into the counter. When the
counter reaches the end of count, a timer interrupt request,
IRQ4 (T0) or IRQ5 (T1), is generated.
The counters can be programmed to start, stop, restart to
continue, or restart from the initial value. The counters can
also be programmed to stop upon reaching zero (single
pass mode) or to automatically reload the initial value and
continue counting (modulo-n continuous mode).
The counters, but not the prescalers, can be read at any
time without disturbing their value or count mode. The
clock source for T1 is user-definable and can be either the
internal microprocessor clock divided by four, or an exter-
nal signal input through Port 3. The Timer Mode register
configures the external timer input (P31) as an external
clock, a trigger input that can be retriggerable or non-retrig-
gerable, or as a gate input for the internal clock. Port 3 line
P36 serves as a timer output (T
OUT
) through which T0, T1,
or the internal clock can be output. The counter/timers can
be cascaded by connecting the T0 output to the input of
T1.
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相關代理商/技術參數 |
參數描述 |
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| Z86E3116SEC00TR | 功能描述:IC Z8 MCU OTP 2K 28SOIC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:Z8® 標準包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO，I²C，LIN，UART/USART 外圍設備:DMA，LVD，POR，PWM，WDT 輸入/輸出數:27 程序存儲器容量:16KB（16K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 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:38-SSOP 包裝:托盤 |
| Z86E3116SEG | 功能描述:8位微控制器 -MCU 2K OTP 16MHz XTEMP 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 |
| Z86E3116SSC | 功能描述:8位微控制器 -MCU Z8 2K OTP 16MHz 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 |
| Z86E3116SSC00TR | 功能描述:IC Z8 MCU OTP 2K 28SOIC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:Z8® 標準包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO，I²C，LIN，UART/USART 外圍設備:DMA，LVD，POR，PWM，WDT 輸入/輸出數:27 程序存儲器容量:16KB（16K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 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:38-SSOP 包裝:托盤 |
| Z86E3116SSG | 功能描述:8位微控制器 -MCU Z8 2K OTP 16MHz 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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