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| 型号： | MSC1210Y3PAGTG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | GREEN, PLASTIC, TQFP-64 |
| 文件页数： | 13/94页 |
| 文件大小： | 913K |
| 代理商： | MSC1210Y3PAGTG4 |
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MSC1210
SBAS203J MARCH 2002 REVISED JANUARY 2008
www.ti.com
20
DESCRIPTION
The MSC1210Yx is a completely integrated family of
mixed-signal devices incorporating a high-resolution
delta-sigma ADC, 8-channel multiplexer, burnout current
sources,
selectable
buffered
input,
offset
DAC
(digital-to-analog converter), PGA (programmable gain
amplifier), temperature sensor, voltage reference, 8-bit
microcontroller, Flash Program Memory, Flash Data
Memory, and Data SRAM, as shown in Figure 8.
On-chip
peripherals
include
an
additional
32-bit
accumulator, an SPI-compatible serial port, dual USARTs,
multiple
digital input/output ports, watchdog timer,
low-voltage detect, on-chip power-on reset, 16-bit PWM,
and
system
timers,
brownout
reset,
and
three
timer/counters.
The device accepts low-level differential or single-ended
signals directly from a transducer. The ADC provides 24
bits of resolution and 24 bits of no-missing-code
performance using a Sinc3 filter with a programmable
sample rate. The ADC also has a selectable filter that
allows for high-resolution single-cycle conversion.
The
microcontroller
core
is
8051
instruction
set
compatible. The microcontroller core is an optimized 8051
core that executes up to three times faster than the
standard 8051 core, given the same clock source. That
makes it possible to run the device at a lower external clock
frequency and achieve the same performance at lower
power than the standard 8051 core.
The MSC1210Yx allows the user to uniquely configure the
Flash and SRAM memory maps to meet the needs of their
application. The Flash is programmable down to 2.7V
using both serial and parallel programming methods. The
Flash endurance is 1 million Erase/Write cycles. In
addition, 1280 bytes of RAM are incorporated on-chip.
The part has separate analog and digital supplies, which
can be independently powered from 2.7V to +5.25V. At
+3V operation, the power dissipation for the part is
typically less than 4mW. The MSC1210Yx is packaged in
a TQFP-64 package.
The
MSC1210Yx
is
designed
for
high-resolution
measurement applications in smart transmitters, industrial
process control, weigh scales, chromatography, and
portable instrumentation.
ACC
MUX
AGND
+AV
DD
AV
DD
BUFFER
PGA
V
REF
Modulator
Up to 32K
FLASH
1.2K
SRAM
SPI
Digital
Filter
8051
SFR
LVD
BOR
PORT1
PORT2
WDT
Timers/
Counters
Clock
Generator
PORT0
PORT3
8
EA
8
T2
SPI/EXT
USART2
ADDR
DATA
Alternate
Functions
USART1
EXT
T0
T1
RW
8Bit
PGA Offset
AIN0
AIN1
AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
AINCOM
AGND
REF OUT
REF IN+
REF IN
DV
DD
DGND
XIN
XOUT
ALE
PSEN
RST
POR
Temperature
Sensor
REF
NOTE (1) REF IN
must be tied to AGND when using internal V
REF.
(1)
Figure 8. Block Diagram
相关PDF资料 |
PDF描述 |
|---|---|
| MSC1211Y5PAGTG4 | 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64 |
| MSC1214Y5PAGR | 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64 |
| MSC1213Y2PAGTG4 | 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64 |
| MSC1213Y3PAGT | 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64 |
| MSC1211Y2PAGTG4 | 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MSC1210Y4 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Precision Analog-to-Digital Converter (ADC) with 8051 Microcontroller and Flash Memory |
| MSC1210Y4PAGR | 功能描述:模数转换器 - ADC Prec ADC w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MSC1210Y4PAGRG4 | 功能描述:模数转换器 - ADC Prec ADC w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MSC1210Y4PAGT | 功能描述:模数转换器 - ADC Prec ADC w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MSC1210Y4PAGTG4 | 功能描述:模数转换器 - ADC Prec ADC w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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