參數(shù)資料
型號(hào): TSC251G1DXXX-24IA
英文描述: IC CYCLONE III FPGA 5K 144 EQFP
中文描述: 微控制器
文件頁(yè)數(shù): 1/63頁(yè)
文件大?。?/td> 878K
代理商: TSC251G1DXXX-24IA
Rev. A - May 7, 1999
1
TSC80251G2D
Serial
Communication
8/16-bit
Interfaces
Microcontroller
with
1. Description
The TSC80251G2D products are derivatives of the
T
EMIC
Microcontroller family based on the 8/16-bit
C251 Architecture. This family of products is tailored
to 8/16-bit microcontroller applications requiring an
increased instruction throughput, a reduced operating
frequency or a larger addressable memory space. The
architecture can provide a significant code size reduction
when compiling C programs while fully preserving the
legacy of C51 assembly routines.
The TSC80251G2D derivatives are pin and software
compatible
with
standard
extended on-chip data memory (1 Kbyte RAM) and up
to 256 Kbytes of external code and data. Additionally,
80C51/Fx/Rx/Rx+
with
the TSC83251G2D and TSC87251G2D provide on-chip
code memory: 32 Kbytes ROM and 32 Kbytes EPROM/
OTPROM respectively.
They provide transparent enhancements to Intel’s
8xC251Sx family with an additional Synchronous Serial
Link Controller (SSLC supporting I
2
C,
μ
Wire and SPI
protocols), a Keyboard interrupt interface, a dedicated
Baud Rate Generator for UART, and Power Management
features.
TSC80251G2D derivatives are optimized for speed and
for low power consumption on a wide voltage range.
Note:
This Datasheet provides the technical description of the TSC80251G2D derivatives. For further information on the device usage, please request
the TSC80251 Programmer’s Guide and the TSC80251G1D Design Guide.
2. Typical Applications
G
ISDN Terminals
G
High-Speed Modems
G
PABX (SOHO)
G
Line Cards
G
DVD ROM and Players
G
Printers
G
Plotters
G
Scanners
G
Banking Machines
G
Barcode Readers
G
Smart Cards Readers
G
High-End Digital Monitors
G
High-End Joysticks
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