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TC9327BFG PDF预览

TC9327BFG

更新时间: 2024-02-12 07:11:39
品牌 Logo 应用领域
东芝 - TOSHIBA 微控制器和处理器外围集成电路可编程只读存储器时钟
页数 文件大小 规格书
71页 1694K
描述
DTS Microcontroller (DTS-21)

TC9327BFG 技术参数

生命周期:Active零件包装代码:QFP
包装说明:12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80针数:80
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.77Is Samacsys:N
具有ADC:YES地址总线宽度:
位大小:4最大时钟频率:0.075 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:S-PQFP-G80
JESD-609代码:e0长度:12 mm
I/O 线路数量:40端子数量:80
最高工作温度:60 °C最低工作温度:-10 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:FQFP封装等效代码:QFP80,.55SQ,20
封装形状:SQUARE封装形式:FLATPACK, FINE PITCH
电源:2/3.3 V认证状态:Not Qualified
RAM(字节):128ROM(单词):28672
ROM可编程性:MROM座面最大高度:1.85 mm
子类别:Microcontrollers最大压摆率:12 mA
最大供电电压:3.6 V最小供电电压:1.8 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD宽度:12 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

TC9327BFG 数据手册

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TC9327BFG  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC9327BFG  
DTS Microcontroller (DTS-21)  
The TC9327BFG is a 4-bit CMOS microcontroller for  
single-chip digital tuning systems, featuring a built-in 230-MHz  
prescaler, 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 decision and comparison instructions (e.g., TM,  
SL), and time-base functions.  
The package is an 80-pin, 0.5 mm-pitch compact package. In  
addition to various input/output ports and a dedicated key-input  
port, which are controlled by powerful input/output instructions  
(IN1 to 3, OUT1 to 3), there are many dedicated LCD pins, a  
PWM output port, a BUZR port, a 6-bit A/D converter, a serial  
interface, and an IF counter, etc.  
Weight: 0.45 g (typ.)  
Low-voltage and low-current consumption make this  
microcontroller suitable for portable DTS equipment.  
Features  
4 bit microcontroller for single-chip digital tuning systems.  
Operating voltage V = 1.8 to 3.6 V, with low current consumption due to CMOS circuitry  
DD  
(with only the CPU operating when V  
= 3 V, I  
= 100 µA max)  
DD  
DD  
Built-in prescaler (1/2 fixed divider +2 modulus prescaler: fmax 230 MHz)  
Features built-in 1/4-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 × 7168 steps  
Data memory (RAM): 4 bit × 256 words  
62-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 each addition and subtraction)  
Powerful composite decision instructions (TMTR, TMFR, TMT, TMF, TMTN, TMFN)  
Data can be transmitted between addresses on the same row.  
Register indirect transfer available (MVGD, MVGS instructions).  
16 powerful general registers (located in RAM)  
Stack levels: 2  
Free branching (JUMP instructions) is allowed in the 7168 steps of program memory (ROM) as there are no  
pages or fields.  
16 bits of any address in the 1024 program memory steps (ROM) can be referenced (DAL instructions).  
Features independent frequency input pins (FM and AM ) and two (DO1 and DO2) phase comparator  
IN IN  
outputs for FM/VHF and AM.  
Seven kinds of reference frequencies can be selected via software.  
Powerful input/output instructions (IN1 to 3, OUT1 to 3).  
Dedicated input ports (K0 to K3) for key input, 29 LCD drive pins (100 segments maximum) available.  
29 I/O ports: 27 input/output programmable in 1-bit units, 1 output-only port, and 1 input-only port. The 2 IF  
and DO1 pins can be switched by instruction to IN1 (input-only) or OT2 (output-only). In addition, 9 output  
LCD output pins for S17 to S25 can be switched to I/O port in 1-bit units.  
,
IN  
Three backup modes available by instruction: Only CPU operation, crystal oscillation only, clock stop.  
Features a built-in 2-Hz timer F/F and a built-in 10/100 Hz interval pulse outputs (internal port for time base).  
1
2005-04-20  

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