ADUC831BSZ-REEL Programmable IC Chips Flash MCU IC Chip Original Electronics Components QFP
ic programmer circuit
,programmable audio chip
ADUC831BS Circuit Board Chips Flash MCU IC Chip Original Electronics Components QFP
FEATURES
ANALOG I/O
8-Channel, 247 kSPS 12-Bit ADC
DC Performance: 1 LSB INL
AC Performance: 71 dB SNR
DMA Controller for High Speed ADC-to-RAM Capture 2 12-Bit (Monotonic)
Voltage Output DACs Dual Output PWM/- DACs
On-Chip Temperature Sensor Function 3C On-Chip Voltage Reference
Memory
62 kBytes On-Chip Flash/EE Program Memory
4 kBytes On-Chip Flash/EE Data Memory
Flash/EE, 100 Yr Retention, 100 kCycles Endurance 2304 Bytes On-Chip Data RAM
8051 Based Core 8051 Compatible Instruction Set (16 MHz Max) 12 Interrupt Sources,
2 Priority Levels Dual Data Pointer Extended 11-Bit Stack Pointer On-Chip Peripherals
Time Interval Counter (TIC) UART, I2 C®, and SPI® Serial I/O Watchdog Timer (WDT),
Power Supply Monitor (PSM) Power Specified for 3 V and 5 V Operation Normal, Idle,
and Power-Down Modes Power-Down: 20 A @ 3 V APPLICATIONS Optical Networking—
Laser Power Control Base Station Systems Precision Instrumentation, Smart Sensors
Transient Capture Systems DAS and Communications Systems Pin compatible upgrade
to existing ADuC812 systems that require additional code or data memory. Runs from
1 MHz–16 MHz to external crystal.
The ADuC832 is also available. Functionally is the same as the ADuC831, except the
ADuC832 runs from a 32 kHz external crystal with on-chip PLL.
ABSOLUTE MAXIMUM RATINGS* (TA = 25°C unless otherwise noted.)
AVDD to DVDD . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
DVDD to DGND, AVDD to AGND . . . . . . . . . –0.3 V to +7 V
Digital Input Voltage to DGND . . . . –0.3 V to DVDD + 0.3 V
Digital Output Voltage to DGND . . . –0.3 V to DVDD + 0.3 V
VREF to AGND . . . . . . . . . . . . . . . . . –0.3 V to AVDD + 0.3 V
Analog Inputs to AGND . . . . . . . . . . –0.3 V to AVDD + 0.3 V
Operating Temperature Range Industrial ADuC831BS . . . . . . . . . –40°C to +125°C
Operating Temperature Range Industrial ADuC831BCP . . . .. . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 150°C θJA
Thermal Impedance (ADuC831BS) . . . . . . . . . . 90°C/W θJA
Thermal Impedance (ADuC831BCP) . . . . . . . . . 52°C/W
Lead Temperature, Soldering Vapor Phase (60 sec) . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
ORDERING GUIDE
| Model |
Temperature Range |
Package Description |
Package Option |
|
ADuC831BS ADuC831BCP EVAL-ADuC831QS EVAL-ADuC831QSP |
–40°C to +125°C –40°C to +85°C
|
52-Lead Plastic Quad Flatpack 56-Lead Chip Scale Package QuickStart Development System QuickStart Plus Development System |
S-52 CP-56
|
A Part of Stock List
| C.I LM2936Z-5,0 | NSC | 86AK | TO-92 |
| CAP 0805 1UF 25V X7R CL21B105KAFNNNE | SAMSUNG | AC3HOWE | SMD0805 |
| RES 0402 82K 5% RC0402JR-0782KL | YAGEO | 1604 | SMD0402 |
| RC0805JR-0710KL | YAGEO | 1615 | SMD0805 |
| RC0805JR-071KL | YAGEO | 1622 | SMD0805 |
| DIODO DF06S | SEP | 16+ | SOP-4 |
| INDUTOR. 100UH SLF7045T-101MR50-PF | TDK | 1608 | SMD7045 |
| RES 470R 5% RC0805JR-07470RL | YAGEO | 1614 | SMD0805 |
| ACOPLADOR OTICO. MOC3021S-TA1 | LITE-ON | 1522 | SOP-6 |
| DIODO P6KE180A | VISHAY | 1605 | DO-15 |
| RES 1206 470R 5% RC1206JR-07470RL | YAGEO | 1611 | SMD1206 |
| C.I HCF4060BEY | ST | GK64120M | DIP-16 |
| ACOPLADOR MOC3020M | FSC | 1617Q | DIP-6 |
| DIODO W08M | MIC | 15+ | DIP-4 |
| TRANS TIP127 (ROHS) | ST | 608 | TO-220 |
| TRIAC BTA24-600B | ST | 528 | TO-220 |
| RES 1206 0R1 1% RL1206FR-070R1L | YAGEO | 1611 | SMD1206 |
| C.I KA7815ETU | FSC | B25 | TO-220 |
| C.I AT91SAM7S64C-AU | ATMEL | 1402 | LQFP-64 |
| C.I LM1117MPX-ADJ | NSC | 37RA/N03A | SOT-223 |
| C.I MAX3232IPWR | TI | 61KAOK3 | TSSOP-16 |
| C.I.MT8816AE1 | ZARLINK | 1328EBA | DIP-40 |
| STD4NK60ZT4 | ST | 124 | TO-252 |
| C.I PIC18F452-I/PT | MICROCHIP | 1503IFV | TQFP-44 |
| DIODO. BYG20J-E3/TR | VISHAY | 1608 | SMA |
| TRANS NDD04N60ZT4G | ON | 1216/B16 | TO-252 |
| C.I LM35DZ | TI | 620K9 | TO-92 |
| CAP 4,7UF 10V X5R 10% CL21A475KPFNNNE | SAMSUNG | AB9MOLW | SMD0805 |
| CAP CL21B105KOFNNNE | SAMSUNG | AC3HOWE | SMD |
| CAP 0402 100NF 16V X7R CL05B104KO5NNNC | SAMSUNG | AC4J02C | SMD0402 |
ADUC831BSZ Electronic IC Chips MicroConverter , 12-Bit ADCs and DACs
DS89C420-QNL Electronic IC Chips Ultra High Speed Microcontroller
| Image | Part # | Description | |
|---|---|---|---|
|
|
ADUC831BSZ Electronic IC Chips MicroConverter , 12-Bit ADCs and DACs |
8052 MicroConverter® ADuC8xx Microcontroller IC 8-Bit 16MHz 62KB (62K x 8) FLASH 52-MQFP (10x10)
|
|
|
|
DS89C420-QNL Electronic IC Chips Ultra High Speed Microcontroller |
8051 89C Microcontroller IC 8-Bit 33MHz 16KB (16K x 8) FLASH 44-PLCC (16.59x16.59)
|