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KS86P6408

Features: CPU• SAM87RI CPU coreMemory• 4/8-Kbyte internal program memory (ROM)• 208-byte RAMInstruction Set• 41 instructions• IDLE and STOP instructions added for powerdown modesInstruction Execution Time• 1.0 ms at 6 MHz fOSCInterrupts• 25 interrupt sourc...

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SeekIC No. : 004387576 Detail

KS86P6408: Features: CPU• SAM87RI CPU coreMemory• 4/8-Kbyte internal program memory (ROM)• 208-byte RAMInstruction Set• 41 instructions• IDLE and STOP instructions added for power...

KS86P6408 Data Sheet

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Part Number:
KS86P6408
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

CPU
• SAM87RI CPU core
Memory
• 4/8-Kbyte internal program memory (ROM)
• 208-byte RAM
Instruction Set
• 41 instructions
• IDLE and STOP instructions added for powerdown modes
Instruction Execution Time
• 1.0 ms at 6 MHz fOSC
Interrupts
• 25 interrupt sources with one vector, each
source has its pending bit
• One level, one vector interrupt structure
Oscillation Circuit
• 6 MHz crystal/ceramic oscillator
• External clock source (6 MHz)
General I/O
• Bit programmable five I/O ports (34 pins total)
- (D+/PS2, D-/PS2 Included)
Timer/Counter
• One 8-bit basic timer for watchdog function and programmable oscillation stabilization interval generation function
• One 8-bit timer/counter with Compare/Overflow USB Serial Bus
• Compatible to USB low speed (1.5 Mbps) device
1.0 specification.
• 1 Control endpoint and 2 Data endpoint
• Serial bus interface engine (SIE)
- Packet decoding/generation
- CRC generation and checking
- NRZI encoding/decoding and bit-stuffing
• 8 bytes each receive/transmit USB buffer
Operating Temperature Range
• 40 °C to + 85 °C
Operating Voltage Range
• 4.0 V to 5.25 V
Package Types
• 42-pin SDIP
• 44-pin QFP


Pinout

Connection Diagram

Connection Diagram


 




Specifications

Parameter
Symbol
Conditions
Rating
Unit
Supply voltage
VDD
0.3 to + 6.5
V
Input voltage
VIN
All ports
0.3 to VDD +0.3
V
Output voltage
VO
All output ports
0.3 to VDD + 0.3
V
Output current High
IOH
One I/O pin active
18
mA
All I/O pins active
30
Output current Low
IOL
 One I/O pin active
+30
mA
Total pin current for ports 3
+100
Total pin current for ports 0, 1, 2, 4
+ 100
Operating temperature
TA
40 to + 85
Storage temperature
TSTG
65 to + 150



Description

The KS86P6408single-chip 8-bit microcontroller is fabricated using an advanced CMOS process. It is built around the powerful SAM87RI CPU core.

Stop and Idle power-down modes were implemented to reduce power consumption. To increase on-chip register space, the size of the internal register file was logically expanded. The KS86P6408 has 4 K bytes of program memory on-chip and KS86C6408 has 8 K bytes.

Using the SAM87RI design approach, the following peripherals were integrated with the SAM87RI core:
- Five configurable I/O ports (32 pins)
- 20 bit-programmable pins for external interrupts
- 8-bit timer/counter with three operating modes
- Low speed USB function

The KS86P6408 is a versatile microcontroller that can be used in a wide range of low speed USB support general purpose applications. It is especially suitable for use as a keyboard controller and is available in a 42-pin SDIP and a 44-pin QFP package.




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