XA-S3

Features: • 2.7 V to 5.5 V operation.• 32 K bytes of on-chip EPROM/ROM program memory.• 1024 bytes of on-chip data RAM.• Supports off-chip addressing up to 16 megabytes (24 address lines). A clock output reference is added to simplify external bus interfacing.• High p...

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XA-S3 Picture
SeekIC No. : 004547616 Detail

XA-S3: Features: • 2.7 V to 5.5 V operation.• 32 K bytes of on-chip EPROM/ROM program memory.• 1024 bytes of on-chip data RAM.• Supports off-chip addressing up to 16 megabytes (24 a...

floor Price/Ceiling Price

Part Number:
XA-S3
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/20

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Product Details

Description



Features:

• 2.7 V to 5.5 V operation.
• 32 K bytes of on-chip EPROM/ROM program memory.
• 1024 bytes of on-chip data RAM.
• Supports off-chip addressing up to 16 megabytes (24 address lines). A clock output reference is added to simplify external bus interfacing.
• High performance 8-channel 8-bit A/D converter with automatic channel scan and repeated read functions. Completes a conversion in 4.46 microseconds at 30 MHz. Alternate operating mode allows 10-bit conversion results.
• Three standard counter/timers with enhanced features. All timers have a toggle output capability.
• Watchdog timer.
• 5-channel 16-bit Programmable Counter Array (PCA).
• I2C-bus serial I/O port with byte-oriented master and slave functions.
• Two enhanced UARTs with independent baud rates.
• Seven software interrupts.
• Active low reset output pin indicates all reset occurrences (external reset, watchdog reset and the RESET instruction). A reset source register allows program determination of the cause of the most recent reset.
• 50 I/O pins, each with 4 programmable output configurations.
• 30 MHz operating frequency at 2.75.5 V VDD.
• Power saving operating modes: Idle and Power-down. Wake-up from power-down via an external interrupt is supported.
• 68-pin PLCC and 80-pin PQFP packages.



Pinout

  Connection Diagram


Specifications

PARAMETER
RATING
UNIT
Operating temperature under bias
55 to +125
Storage temperature range
65 to +150
Voltage on EA/VPP pin to VSS
0 to +13.0
V
Voltage on any other pin to VSS
0.5 to VDD+0.5 V
V
Maximum IOL per I/O pin
15
mA
Power dissipation (based on package heat transfer, not device power consumption)
1.5
W



Description

The XA-S3 device is a member of Philips Semiconductors' XA (eXtended Architecture) family of high performance 16-bit single-chip microcontrollers.

The XA-S3 device combines many powerful peripherals on one chip. With its high performance A/D converter, timers/counters,watchdog, Programmable Counter Array (PCA), I2C interface, dual UARTs, and multiple general purpose I/O ports, it is suited for general multipurpose high performance embedded control functions.




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