參數(shù)資料
型號(hào)： TMS370C150A
廠商： Texas Instruments, Inc.
元件分類(lèi)： 8位微控制器
英文描述： 8-BIT MICROCONTROLLER
中文描述： 8位微控制器
文件頁(yè)數(shù)： 25/54頁(yè)
文件大?。?/td> 785K
代理商： TMS370C150A
TMS370Cx9x
8-BIT MICROCONTROLLER
SPNS036B – JANUARY 1996 – REVISED FEBRUARY 1997
25
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
timer 1 module (continued)
Simple-counter configuration for mask-ROM devices only (see Figure 10)
–
Simple counter can be configured as an event counter, pulse accumulator, or an interval timer.
16-Bit
Watchdog Counter
Reset
Prescaler
Clock
Watchdog Reset Key
WD OVRFL
TAP SEL
T1CTL1.7
WDRST.7-0
WDCNTR.15-0
T1CTL2.5
WD OVFL
INT FLAG
WD OVRFL
INT ENA
Interrupt
T1CTL2.6
Figure 10. Simple Counter
analog-to-digital converter 3 module
The analog-to-digital converter 3 module is an 8-bit, successive approximation converter with internal
sample-and-hold circuitry. The module has fifteen analog input channels – eight of the channels are multiplexed
with port E – that allow the processor to convert the voltage levels from up to fifteen different sources. The ADC3
module features include the following:
Minimum conversion time: 32.8
μ
s at 5-MHz SYSCLK
Seventeen external pins:
–
Fifteen analog input channels (AN0–AN14), eight (AN0–AN7) of which can be software configured as
digital inputs (E0–E7) if not needed as analog channels
–
AN6–AN7 can also be configured as positive input voltage reference
–
V
CC3
: ADC3 module high-voltage reference input
V
SS3
: ADC3 module low-voltage reference input
The ADDATA register, which contains the digital result of the last ADC3 conversion
–
ADC3 operations can be accomplished through either interrupt driven or polled algorithms
Six ADC3 module control registers are located in the ADC3 peripheral control register frame beginning at
address 1070h.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS370C150AFNT 功能描述:8位微控制器 -MCU 8-BIT MICROCONTROLER 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
TMS370C156AFNT 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TMS370C250AFNT 功能描述:8位微控制器 -MCU 8B 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
TMS370C250FNA 制造商:Texas Instruments 功能描述:
TMS370C256AFNT 功能描述:8位微控制器 -MCU 8B 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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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