Details, datasheet, quote on part number: S3C80A8
PartS3C80A8
CategoryMicrocontrollers => 8 bit => S3C8(KS88) Series
TitleS3C8(KS88) Series
DescriptionDescription = S3C80A8 The Single-chip CMOS Microcontroller ;; ROM(KB) = 8 ;; RAM(bytes) = 272 ;; I/o Pins = 19 ;; Interrupt (Int/Ext) = 5/8 ;; Timer/counters = BT/WDT/8TX2/16T ;; Serial Interface = - ;; LCD (Seg/Com) = - ;; ADC (BitxCh) = - ;; PWM(BitxCh) = 8x1 ;; Max. OSC.Freq. (MHz) = 8 ;; VDD(V) = 2.0~3.6 ;; Other Features = LVD(2.2V),Carrier Generator ;; Package = 24SOP,24SDIP ;; Production Status = Mass Production
CompanySamsung Semiconductor, Inc.
DatasheetDownload S3C80A8 datasheet
  

 

Features, Applications

Samsung's of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-programmable ROM sizes. Important CPU features include: Efficient register-oriented architecture Selectable CPU clock sources Idle and Stop power-down mode release by interrupt Built-in basic timer with watchdog function A sophisticated interrupt structure recognizes up to eight interrupt levels. Each level can have one or more interrupt sources and vectors. Fast interrupt processing (within a minimum six CPU clocks) can be assigned to specific interrupt levels.

The S3C80A4/C80A8/C80A5/C80B4/C80B8/C80B5 single-chip CMOS microcontroller is fabricated using a highly advanced CMOS process and is based on Samsung's newest CPU architecture. The S3C80A4/C80A8/C80A5/C80B4/C80B8/C80B5 is the microcontroller which has mask-programmable ROM. The S3P80A4/P80A8/P80A5/P80B4/P80B8/P80B5 is the microcontroller which has one-time-programmable EPROM. Using a proven modular design approach, Samsung engineers developed the S3C80A4/C80A8/C80A5/C80B4/C80B8/C80B5 by integrating the following peripheral modules with the powerful SAM87 RC core: Three programmable I/O ports, including two 8-bit ports and one 3-bit port, for a total of 19 pins. Internal LVD circuit and eight bit-programmable pins for external interrupts. One 8-bit basic timer for oscillation stabilization and watchdog functions (system reset). One 8-bit timer/counter and one 16-bit timer/counter with selectable operating modes. One 8-bit counter with auto-reload function and one-shot or repeat control. The is a versatile general-purpose microcontroller which is especially suitable for use as remote transmitter controller. It is currently available a 24-pin SOP and SDIP package.

One programmable 8-bit basic timer (BT) for oscillation stabilization control or watchdog timer function One 8-bit timer/counter (Timer 0) with two operating modes; Interval mode and PWM mode. One 16-bit timer/counter with one operating modes; Interval mode

Low voltage detect for reset or Back-up mode. Low level detect voltage 2.20 V (Typ) 1.90 V (Typ) 200 mV

78 instructions IDLE and STOP instructions added for powerdown modes

Reset occurs when stop mode is released by P0. When a falling edge is detected at Port 0 during Stop mode, system reset occurs.

13 interrupt sources with 10 vector. 5 level, 10 vector interrupt structure

Two 8-bit I/O ports (P0-P1) and one 3-bit port (P2) for a total of 19 bit-programmable pins Eight input pins for external interrupts

One 8-bit counter with auto-reload function and one-shot or repeat control (Counter A)

When VDD is lower than VLVD, the chip enters Back-up mode to block oscillation and reduce the current consumption.


 

Some Part number from the same manufacture Samsung Semiconductor, Inc.
S3C80B4 Description = S3C80B4 The Single-chip CMOS Microcontroller ;; ROM(KB) = 4 ;; RAM(bytes) = 272 ;; I/o Pins = 19 ;; Interrupt (Int/Ext) = 5/8 ;; Timer/counters = BT/WDT/8TX2/16T ;; Serial Interface = - ;; LCD (Seg/Com)
S3C80B5 Description = S3C80B5 The Single-chip CMOS Microcontroller ;; ROM(KB) = 8,16 ;; RAM(bytes) = 272 ;; I/o Pins = 19 ;; Interrupt (Int/Ext) = 5/8 ;; Timer/counters = BT/WDT/8Tx2/16T ;; Serial Interface = - ;; LCD (Seg/Com)
S3C80B8 Description = S3C80B8 The Single-chip CMOS Microcontroller ;; ROM(KB) = 8 ;; RAM(bytes) = 272 ;; I/o Pins = 19 ;; Interrupt (Int/Ext) = 5/8 ;; Timer/counters = BT/WDT/8TX2/16T ;; Serial Interface = - ;; LCD (Seg/Com)
S3C80E5 S3c8-series Microcontrollers
S3C80E7 Description = S3C80E7 Single-chip CMOS Microcontroller ;; ROM(KB) = 16,24 ;; RAM(bytes) = 272 ;; I/o Pins = 26 ;; Interrupt (Int/Ext) = 5/12 ;; Timer/counters = BT/WDT/8Tx2/16T ;; Serial Interface = - ;; LCD (Seg/Com)
S3C80F7 Description = S3C80F7 ;; ROM(KB) = 24 ;; RAM(bytes) = 272 ;; I/o Pins = 38 ;; Interrupt (Int/Ext) = 5/16 ;; Timer/counters = BT/8TC/16TC ;; Serial Interface = - ;; LCD (Seg/Com) = - ;; ADC (BitxCh) = - ;; PWM(BitxCh)
S3C80F9 Description = S3C80F9 ;; ROM(KB) = 24,32 ;; RAM(bytes) = 272 ;; I/o Pins = 38 ;; Interrupt (Int/Ext) = 5/16 ;; Timer/counters = BT/8TC/16TC ;; Serial Interface = - ;; LCD (Seg/Com) = - ;; ADC (BitxCh)
S3C80G7 Description = S3C80G7 ;; ROM(KB) = 24 ;; RAM(bytes) = 272 ;; I/o Pins = 38 ;; Interrupt (Int/Ext) = 5/16 ;; Timer/counters = BT/8TC/16TC ;; Serial Interface = - ;; LCD (Seg/Com) = - ;; ADC (BitxCh) = - ;; PWM(BitxCh)
S3C80G9 Description = S3C80G9 ;; ROM(KB) = 24,32 ;; RAM(bytes) = 272 ;; I/o Pins = 38 ;; Interrupt (Int/Ext) = 5/16 ;; Timer/counters = BT/8TC/16TC ;; Serial Interface = - ;; LCD (Seg/Com) = - ;; ADC (BitxCh)
S3C820B Description = S3C820B Single-chip CMOS Microcontroller ;; ROM(KB) = 64 ;; RAM(bytes) = - ;; I/o Pins = 32 ;; Interrupt (Int/Ext) = 6/8 ;; Timer/counters = BT/WDT/WT/8T/16T ;; Serial Interface = - ;; LCD (Seg/Com)
S3C821A Description = KS88C2264 ;; ROM(KB) = 32,48,64 ;; RAM(bytes) = 1808 ;; I/o Pins = 48 ;; Interrupt (Int/Ext) = 8/8 ;; Timer/counters = BT/WDT/WT/8TC/16TC ;; Serial Interface = Sio,uart ;; LCD (Seg/Com) = 60/34
S3C822B
S3C8235 Description = KS88C2264 ;; ROM(KB) = 32,48,64 ;; RAM(bytes) = 1808 ;; I/o Pins = 48 ;; Interrupt (Int/Ext) = 8/8 ;; Timer/counters = BT/WDT/WT/8TC/16TC ;; Serial Interface = Sio,uart ;; LCD (Seg/Com) = 60/34
S3C8245 Description = S3C8248 8-bit Single-chip CMOS Microcontroller ;; ROM(KB) = 8 ;; RAM(bytes) = 1056 ;; I/o Pins = 45 ;; Interrupt (Int/Ext) = 8/8 ;; Timer/counters = BT/WDT/8Tx2/16Tx2 ;; Serial Interface
S3C8249 Description = S3C8249 8-bit Single-chip CMOS Microcontroller ;; ROM(KB) = 24,32 ;; RAM(bytes) = 1056 ;; I/o Pins = 45 ;; Interrupt (Int/Ext) = 8/8 ;; Timer/counters = BT/WDT/8Tx2/16Tx2 ;; Serial Interface
S3C8435
S3C8440 Description = S3C8249 8-bit Single-chip CMOS Microcontroller ;; ROM(KB) = 24,32 ;; RAM(bytes) = 1056 ;; I/o Pins = 45 ;; Interrupt (Int/Ext) = 8/8 ;; Timer/counters = BT/WDT/8Tx2/16Tx2 ;; Serial Interface
S3C8454 Description = S3C8454 S3P8454 Single-chip CMOS Microcontroller ;; ROM(KB) = 4 ;; RAM(bytes) = 1040 ;; I/o Pins = 42 ;; Interrupt (Int/Ext) = 8/8 ;; Timer/counters = BT/WDT/8Tx2/16Tx2 ;; Serial Interface
S3C8465 S3c8465/c8469 Microcontroller
S3C8469 Description = S3C8469 Single-chip 8-Bit Microcontroller ;; ROM(KB) = 16,32 ;; RAM(bytes) = 528 ;; I/o Pins = 56 ;; Interrupt (Int/Ext) = 11/10 ;; Timer/counters = BT/WDT/8Tx2/16Tx2 ;; Serial Interface
S3C8475 Description = S3C8475 General Purpose 8 Bit Microcontroller ;; ROM(KB) = 8,16 ;; RAM(bytes) = 272 ;; I/o Pins = 36 ;; Interrupt (Int/Ext) = 6/8 ;; Timer/counters = BT/WDT/8T/16T ;; Serial Interface = UART(2)
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