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KS57P01504

Features: Memory` 512 ´ 4-bit data memory (RAM)` 2048 ´ 8-bit program memory(ROM):KS57C015024096 ´ 8-bit program memory(ROM):KS57C0150424 I/O Pins` I/O: 18 pins, including 8 high current pins` Input only: 6 pinsComparator` 4-channel mode:Internal reference (4-bit resolution)16-st...

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SeekIC No. : 004387522 Detail

KS57P01504: Features: Memory` 512 ´ 4-bit data memory (RAM)` 2048 ´ 8-bit program memory(ROM):KS57C015024096 ´ 8-bit program memory(ROM):KS57C0150424 I/O Pins` I/O: 18 pins, including 8 high c...

KS57P01504 Data Sheet

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Part Number:
KS57P01504
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:

Memory
` 512 ´ 4-bit data memory (RAM)
` 2048 ´ 8-bit program memory
(ROM):KS57C01502
4096 ´ 8-bit program memory
(ROM):KS57C01504
24 I/O Pins
` I/O: 18 pins, including 8 high current pins
` Input only: 6 pins
Comparator
` 4-channel mode:
Internal reference (4-bit resolution)
16-step variable reference voltage
` 3-channel mode:
External reference
150 mV resolution (worst case)
8-bit Basic Timer
` Programmable interval timer
` Watch-dog timer
8-bit Timer/Counter 0
` Programmable interval timer
` External event counter function
Timer/counter clock output to TCLO0 pin Watch Timer
` Time interval generation: 0.5 s, 3.9 ms at 4.19
MHz
` 4 frequency outputs to BUZ pin
8-bit Serial I/O Interface
` 8-bit transmit/receive mode
` 8-bit receive-only mode
` LSB-first or MSB-first transmission selectable
` Internal or external clock source
Bit Sequential Carrier
` Supports 16-bit serial data transfer in arbitrary format
Interrupts
` Two external interrupt vectors
` Three internal interrupt vectors
` Two quasi-interrupts
Memory-Mapped I/O Structure
` Data memory bank 15
Two Power-Down Modes
` Idle mode: Only CPU clock stops
` Stop mode: System clock stops
OSCILLATION SOURCES
` Crystal, Ceramic for system clock
` Crystal/ceramic: 0.4 - 6.0 MHz
` CPU clock divider circuit (by 4. 8, or 64)
Instruction Execution Times
` 0.95, 1.91, 15.3 s at 4.19 MHz
` 0.67, 1.33, 10.7 s at 6.0 MHz
Operating Temperature
` 40 °C to 85 °C
Operating Voltage Range
` 1.8 V to 5.5 V
Package Type
` 30 SDIP, 32 SOP



Pinout

Connection Diagram


Specifications

Parameter
Symbol
Conditions
Rating
Units
Supply Voltage
VDD
-
0.3 to + 6.5
V
Input Voltage
VI
All I/O ports
0.3 to VDD + 0.3
V
Output Voltage
VO
-
0.3 to VDD + 0.3
V
Output Current High
IOH
One I/O port active
-5
mA
All I/O ports active
-15
Output Current Low
IOL
Ports 0, 3, and 6
5
mA
Ports 4 and 5
30
All ports, total
100
Operating Temperature
TA
-
40 to + 85
Storage Temperature
Tstg
-
65 to + 150




Description

The KS57P01504 single-chip CMOS microcontroller is the OTP (One Time Programmable) version of the KS57C01502/C01504 microcontroller. It has an on-chip OTP ROM instead of masked ROM. The EPROM is accessed by serial data format.

The KS57P01504 is fully compatible with the KS57C01502/C0504, both in function and in pin configuration.

Because of its simple programming requirements, the KS57P01504 is ideal for use as an evaluation chip for the KS57C01502/C01504.




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