参数资料
型号: MAXQ2000-RAX+
厂商: Maxim Integrated Products
文件页数: 32/39页
文件大小: 0K
描述: IC MCU 32K FLASH 68-QFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 30
系列: MAXQ®
核心处理器: RISC
芯体尺寸: 16-位
速度: 20MHz
连通性: 1 线,SPI,UART/USART
外围设备: LCD,POR,PWM,WDT
输入/输出数: 50
程序存储器容量: 64KB(32K x 16)
程序存储器类型: 闪存
RAM 容量: 2K x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 2.75 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 68-QFN 裸露焊盘
包装: 管件
产品目录页面: 703 (CN2011-ZH PDF)
MAXQ2000
Low-Power LCD Microcontroller
38
____________________________________________________________________
Revision History
REVISION
NUMBER
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
0
10/04
Initial release for QFN package variant.
1
10/04
New product release for TQFN package variant.
1
In the Features section under Peripheral Features, corrected accumulator to
show 48 bits (not 40 bits).
1
In the Electrical Characteristics table, added Active Current line for 2.2V,
20MHz flash operation; VIH2(MIN) changed from 0.8 x VDDIO to 0.75 x VDDIO;
updated VIH, VIL, VOH, and VOL data to match GBD/FTEC data.
2, 3
2
12/04
Replaced the package drawing for 56-pin package.
38
Added lead-free part numbers to the Ordering Information table.
1
3
6/05
In the Electrical Characteristics table under LCD Segment Voltage, clarified
wording on VADJ spec to VADJ(MIN) = VADJ and VADJ(MAX) = 0.1V; changed
ISEGxx to 3μA.
3
4
10/05
Clarified that flash memory write/erase cycles and data retention specifications
are at +25°C.
4
Clarified VIH1/VIH3 specifications, matching presented values to test program
values (0.8 x VDDIO); clarified VIH2 specification, matching presented values to
test program values (0.8 x VLCD); clarified VIL2 specification, matching
presented values to test program values (0.2 x VDDIO). These changes do not
affect the testing or operation of the device.
2, 3
5
1/06
Corrected typo on pin 38 (Pin Configuration) from P4/
SS to P5.4/SS.
33
6
3/06
Corrected Pb-free package number denotations. Should be MAXQ2000-RAX+
and MAXQ2000-RBX+.
1, 30, 34
7
6/06
Added Revision A3 typ and max conditions to IDD6 in the Electrical
Characteristics table.
2
Added 100-pin LQFP package.
1, 7–11, 30, 35, 42
Added EP lines and note to QFN and TQFN pin configurations.
33, 34
Changed 4kWords Utility ROM (Memory Organization section) to 4kB.
13
Changed 4k x 16 Utility ROM (Figure 1) to 2k x 16 Utility ROM, changed 8FFFh
to 87FFh.
14
8
12/06
Changed 4kWord to 4kB (Utility ROM section).
15
Added VDD slew rate specification to Electrical Characteristics table.
2
Corrected references of
SSEL to SS.
5, 6
In the Typical Operating Circuit, added the reset monitor to ensure the VDD slew
rate specification is met.
36
9
3/08
Added QFN and TQFN package codes to the Ordering Information table;
removed package drawings and replaced with Package Information table.
37
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相关代理商/技术参数
参数描述
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 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格: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 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格: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 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MAXQ2000-RBXX 制造商:Maxim Integrated Products 功能描述:BLOOD GLUCOSE MICRO 56TQFN - Rail/Tube