參數(shù)資料
型號(hào)： MAXQ2000-RAX
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 微控制器/微處理器
英文描述： Low-Power LCD Microcontroller
中文描述： 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, QCC68
封裝： 10 X 10 MM, 0.90 MM HEIGHT, MO-220, QFN-68
文件頁(yè)數(shù)： 9/39頁(yè)
文件大小： 1798K
代理商： MAXQ2000-RAX
M
Low-Power LCD Microcontroller
_____________________________________________________________________
9
Pin Description (continued)
PIN
TQFN
QFN
NAME
FUNCTION
G e n e a Pu p o s e Di g t a I O T y p e D Po LC D Se g m e n D v e Ou p u Ex e n a Ed g e
Se e c a b e I n e u p
Thi s p or functi ons as b oth b d ecti onal I/O p ns and LC D seg m ent- d ve
outp uts. Al p or p ns ar e d efaul ed as i np uts w h w eak p ul up s after a r eset. The p or p ad s can b e
confi g ur ed as an exter nal i nter up for p ns 7 to 4. If the exter nal i nter up i s enab ed the LC D functi on
on the associ ated p n i s d sab ed S etti ng the P C F3 b enab es the LC D for al p ns on thi s p or and
d sab es the g ener al p ur p ose I/O functi on on al p ns.
It is possible to mix the LCD and interrupt functions on the same port. To do this, the interrupt
enable must be established prior to setting the PCF0 bit. Care must be taken not to enable the
external interrupt while the LCD is in normal operational mode, as this could result in potentially
harmful contention between the LCD controller output and the external source connected to the
interrupt input.
ALTERNATE FUNCTIONS
56-PIN
—
—
—
—
SEG20/INT4
SEG21/INT5
SEG22/INT6
SEG23/INT7
56-PIN
68-PIN
PORT
68-PIN
SEG24
SEG25
SEG26
SEG27
SEG28/INT4
SEG29/INT5
SEG30/INT6
SEG31/INT7
—
—
—
—
13
14
15
16
14
15
16
17
18
19
20
21
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
13–16
14–21
P3.0–P3.7;
SEGx;
INT4–INT7
L C D Se g m e n D v e O u p u L C D C o m m o n D v e O u p u
The sel ecti on of a p n functi on as ei her
seg m ent or i s al er nati ve com m on- m od e si g nal i s contr ol ed b y the choi ce of d uty cycl e ( D U TY 1:0)
FUNCTION
56-PIN
68-PIN
56-PIN
68-PIN
17
22
SEG24
SEG32
18
23
SEG25
SEG33
19
24
SEG26
SEG34
20
25
SEG27
SEG35
21
26
—
COM0
ALTERNATE FUNCTIONS
—
COM3
COM2
COM1
—
17–21
22–26
SEGx;
COM3–
COM0
General-Purpose, Digital, I/O, Type-D Port; Debug Port Signal; External Edge-Selectable
Interrupt.
Pins default to JTAG on POR; other functions must be enabled from software.
56-PIN
24
25
26
27
68-PIN
29
30
31
32
PORT
P4.0
P4.1
P4.2
P4.3
ALTERNATE FUNCTIONS
TCK
TDI
TMS
TDO
INT8
INT9
—
—
24–27
29–32
P4.0–P4.3;
TCK/TDI/
TMS/TDO;
INT8, INT9
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MAXQ2000-RBX Low-Power LCD Microcontroller
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAXQ2000-RAX+ 功能描述:16位微控制器 - MCU Low-Power LCD MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線(xiàn)寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MAXQ2000-RAXX 制造商:Maxim Integrated Products 功能描述:BLOOD GLUCOSE MICRO 68QFN - Rail/Tube
MAXQ2000-RBX 功能描述:16位微控制器 - MCU Low-Power LCD MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線(xiàn)寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MAXQ2000-RBX+ 功能描述:16位微控制器 - MCU Low-Power LCD MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線(xiàn)寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MAXQ2000-RBXX 制造商:Maxim Integrated Products 功能描述:BLOOD GLUCOSE MICRO 56TQFN - Rail/Tube
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