参数资料
型号: MAXQ622X-0000+
厂商: Maxim Integrated Products
文件页数: 26/35页
文件大小: 0K
描述: IC MCU 16BIT IR MOD BARE DIE
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: MAXQ®
核心处理器: RISC
芯体尺寸: 16-位
速度: 12MHz
连通性: I²C,SPI,UART/USART,USB
外围设备: 欠压检测/复位,红外线,电源故障,POR,WDT
输入/输出数: 56
程序存储器容量: 128KB(128K x 8)
程序存储器类型: 闪存
RAM 容量: 6K x 8
电压 - 电源 (Vcc/Vdd): 1.7 V ~ 3.6 V
振荡器型: 内部
工作温度: 0°C ~ 70°C
封装/外壳: 模具
包装: 托盘
配用: MAXQ622-KIT#-ND - EVALUATION KIT FOR MAXQ622
其它名称: 90-M6900+D01
32
Maxim Integrated
16-Bit Microcontrollers with
Infrared Module and Optional USB
MAXQ612/MAXQ622
Figure 7. Stop Mode Power-Fail Detection with Power-Fail Monitor Disabled
Table 7. Stop Mode Power-Fail Detection States with Power-Fail Monitor Disabled
VPFW
VRST
VPOR
VDD
A
B
C
D
E
F
STOP
INTERRUPT
INTERNAL RESET
(ACTIVE HIGH)
STATE
POWER-FAIL
INTERNAL
REGULATOR
CRYSTAL
OSCILLATOR
SRAM
RETENTION
COMMENTS
A
Off
Yes
Application enters stop mode.
VDD > VRST.
CPU in stop mode.
B
Off
Yes
VDD < VPFW.
Power-fail not detected because power-fail
monitor is disabled.
C
On
Yes
VRST < VDD < VPFW.
An interrupt occurs that causes the CPU to
exit stop mode.
Power-fail monitor is turned on, detects a
power-fail warning, and sets the power-fail
interrupt flag.
Turn on regulator and crystal.
Crystal warmup time, tXTAL_RDY.
On stop mode exit, CPU vectors to the
higher priority of power-fail and the inter-
rupt that causes stop mode exit.
相关PDF资料
PDF描述
EGG.2B.310.CLL CONN RCPT 10POS PNL MT SKT W/NUT
MAXQ610A-0000+ IC MCU 16BIT 64K IR MOD 32TQFN
JBXEA2G05FCSDS CONN RCPT 5POS DOUBLE NUT CRIMP
VE-25L-CV-S CONVERTER MOD DC/DC 28V 150W
MAXQ610J-0000+T IC MCU 16BIT 64K IR MOD 44TQFN
相关代理商/技术参数
参数描述
MAXQ622X-0000+ 功能描述:16位微控制器 - MCU 16-Bit MCU w/Infrared Module 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
MAXQ622X-UEI+ 制造商:Maxim Integrated Products 功能描述:MAXQ622 BLANK WLF FW SCRT UEI - Gel-pak, waffle pack, wafer, diced wafer on film
MAXQ7665A 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:16-Bit RISC Microcontroller-Based Smart Data-Acquisition Systems
MAXQ7665AATM+ 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:16-Bit RISC Microcontroller-Based Smart Data-Acquisition Systems
MAXQ7665B 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:16-Bit RISC Microcontroller-Based Smart Data-Acquisition Systems