TC9318AFAG

更新时间： 2024-09-24 03:56:59

品牌	Logo	应用领域
东芝 - TOSHIBA		微控制器
页数	文件大小	规格书
56页	1176K
描述
Single Chip DTS Microcontroller (DTS-21)

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TC9318AFAG 数据手册

TC9318AFAG/AFBG

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC9318AFAG,TC9318AFBG

Single Chip DTS Microcontroller (DTS-21)

The TC9318AFAG and TC9318AFBG are a 4 bit CMOS

microcontroller for signal chip digital tuning systems. It is

capable of functioning at a low voltage of 3 V and features a

built-in prescaler of operating 230 MHz, PLL and LCD drivers.

The CPU has 4 bit parallel addition and subtraction

instructions (e.g., AI, SI), logic operation instructions (e.g., OR,

AN), composite judging and compare instructions (e.g., TM, SL),

and time-base functions.

TC9318AFAG

The package is an pin 64, 0.5/0.65-mm-pitch quad flat pack

package. In addition to various input/output ports and a

dedicated key-input port, which are controlled by powerful

input/output instructions (IN 1, 2, OUT 1, 2), there are many

dedicated LCD pins, a buzzer port, a 6 bit A/D converter, an IF

counter, and other pins.

TC9318AFBG

Low-voltage and low-current consumption make this

microcontroller suitable for portable DTS equipment.

Features

•

4 bit microcontroller for digital tuning systems.

Operating voltage V = 1.8~3.6 V, with low current

consumption because of CMOS circuitry (with only CPU

operating, when V = 3 V, I = 80 µA max)

Weight

P-LQFP64-1010-0.50E: 0.32 g (typ.)

P-LQFP64-1212-0.65A: 0.45 g (typ.)

•

Built-in prescaler (1/2 fixed divider +2 modulus prescaler:

fmax ≥ 230 MHz)

•

Features built-in 1/3-duty, 1/2-bias LCD drivers and a built-in 3 V booster circuit for the display.

Data memory (RAM) and ports are easily backed up.

Program memory (ROM): 16 bit × 4096 steps

Data memory (RAM): 4 bit × 256 words

60-instruction set (all one-word instructions)

Instruction execution time: 40 µs (with 75 kHz crystal) (MVGS, DAL instructions: 80 µs)

Many addition and subtraction instructions (12 types addition, 12 types subtraction)

Powerful composite judging instructions (TMTR, TMFR, TMT, TMF, TMTN, TMFN)

Data can be transmitted between addresses on the same row. (MVSR instruction)

16 powerful general registers (located in RAM)

Stack levels: 2

JUMP or CAL instruction can be used anywhere in the 4096 steps of program memory (ROM) as there are no

pages or fields.

•

16 bit of any address in the 1024 steps in program memory (ROM) can be referenced (DAL instruction).

Features independent frequency input pins (FM and AM ) and two (DO1 and DO2) phase comparison

IN IN

outputs for FM/VHF and AM.

•

Seven reference frequencies can be selected by program.

Powerful input/output instructions (IN 1, 2, OUT 1, 2)

Dedicated input ports (K ~K ) for key input. 26 LCD drive pins (69 segments maximum) available.

17 I/O ports: 10 with input/output programmable in 1 bit units, and 7 output-only port. The 2 IF , and DO1

pins can be switched by instruction to IN (input-only) or OT (output-only).

•

Three back-up modes available by instruction: Only CPU operation, crystal oscillation only, clock stop.

2006-07-27

12 3 4 5 6 7...56

中文翻译

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与TC9318AFAG相关器件

型号	品牌	获取价格	描述	数据表
TC9318AFBG	TOSHIBA	获取价格	Single Chip DTS Microcontroller (DTS-21)
TC9318FA	TOSHIBA	获取价格	SINGLE CHIP DTS MICROCONTROLLER
TC9318FB	TOSHIBA	获取价格	SINGLE CHIP DTS MICROCONTROLLER
TC9318FB-001	TOSHIBA	获取价格	DIGITAL TUNING SYSTEM
TC9319F	TOSHIBA	获取价格	SINGLE CHIP DTS MICROCONTROLLER
TC9320F	TOSHIBA	获取价格	TOSHIBA CMOS DIGITAL INTERGRATED CIRCUIT SILICON MONOLITHIC
TC9320F-001	TOSHIBA	获取价格	DDTS-1:DIGITAL TUNER SYSTEM
TC9321	TOSHIBA	获取价格	SINGLE CHIP DTS MICROCONTROLLER
TC9321F	TOSHIBA	获取价格	SINGLE CHIP DTS MICROCONTROLLER
TC9321F-003	TOSHIBA	获取价格	DIGITAL TUNING SYSTEM

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