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XA-G39

Features: • 32 kbytes of on-chip Flash program memorywith In-System Programming capability• Three Flash blocks = two 8 kbyte blocks and one 16 kbyte block• Provides Flash solution for XA-G37 (OTP) designs• Single supply voltage In-System Programming (ISP) of the Flashmemory...

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SeekIC No. : 004547591 Detail

XA-G39: Features: • 32 kbytes of on-chip Flash program memorywith In-System Programming capability• Three Flash blocks = two 8 kbyte blocks and one 16 kbyte block• Provides Flash solution ...

XA-G39 Data Sheet

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Part Number:
XA-G39
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:

• 32 kbytes of on-chip Flash program memory with In-System Programming capability
• Three Flash blocks = two 8 kbyte blocks and one 16 kbyte block
• Provides Flash solution for XA-G37 (OTP) designs
• Single supply voltage In-System Programming (ISP) of the Flashmemory (VPP = VDD, or VPP = 12 V if desired)
• Boot ROM contains low level Flash programming routines for In-Application Programming and a default serial loader using the UART
• 1024 bytes of on-chip data RAM
• Supports off-chip program and data addressing up to 1 megabyte (20 address lines)
• Three standard counter/timers with enhanced features (same as XA-G3 T0, T1, and T2). All timers have a toggle output capability
• Watchdog timer
• Two enhanced UARTs with independent baud rates
• Seven software interrupts
• Four 8-bit I/O ports, with 4 programmable output configurations for each pin
• 30 MHz operating frequency at 5 V
• Power saving operating modes: Idle and Power-Down.Wake-Up from power-down via an external interrupt is supported.
• 44-pin PLCC package


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 limitations, not device power consumption)
1.5
W



Description

The XA-G39 is a member of Philips' 80C51 XA (eXtended Architecture) family of high performance 16-bit single-chip microcontrollers.

The XA-G39 contains 32 kbytes of Flash program memory, and provides three general purpose timers/counters, a watchdog timer, dual UARTs, and four general purpose I/O ports with programmable output configurations.A default serial loader program in the Boot ROM allows In-System Programming (ISP) of the Flash memory without the need for a loader in the Flash code. User programs may erase and reprogram the Flash memory at will through the use of standard routines contained in the Boot ROM (In-Application Programming).




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