參數(shù)資料
型號(hào): MAXQ1004-B01+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 微控制器/微處理器
英文描述: RISC MICROCONTROLLER, QCC16
封裝: 4 X 4 MM, ROHS COMPLIANT, TQFN-16
文件頁(yè)數(shù): 18/18頁(yè)
文件大?。?/td> 1247K
代理商: MAXQ1004-B01+
MAXQ1004
1-Wire and SPI Authentication Microcontroller
9
Pin Description (continued)
Block Diagram
MAXQ1004
16KB FLASH MEMORY
640B DATA SRAM
4KB UTILITY ROM
WATCHDOG TIMER
GND +1.7V TO +3.6V
INTERNAL
6MHz
OSCILLATOR
RANDOM-NUMBER
GENERATOR
AES ENCRYPTION
ENGINE
TEMP
SENSOR
INTERNAL
REFERENCE
10-BIT ADC
VOLTAGE
MONITOR
MAXQ RISC
CPU
GPIO
(UP TO 8)
SPI
JTAG
1-Wire
INTERFACE
TIMER 0
PIN
NAME
FUNCTION
GENERAL-PURPOSE I/O PINS
3–10
P0.0–P0.7,
INT0–INT7,
MOSI, MISO,
SCLK, SSEL,
TCK, TDI,
TMS, TDO
General-Purpose, Digital I/O, Type D Port/SPI Interface/JTAG Interface/External Edge-
Selectable Interrupt. This port functions as 8-bit I/O and as an alternate interface to external
interrupts. Each interrupt can be individually enabled and the active edge can be selected.
The default reset condition of the pins is as a weak pullup input. To drive port 0 as output, the
port direction register must be programmed to enable output. P0.7–P0.4 default to their JTAG
function on any reset.
PIN
PORT
EXTERNAL
INTERRUPT
SPECIAL FUNCTION
3
P0.0
INT0
MOSI: Master Out-Slave In (SPI)
4
P0.1
INT1
MISO: Master In-Slave Out (SPI)
5
P0.2
INT2
SCLK: Slave Clock (SPI)
6
P0.3
INT3
SSEL: Active-Low Slave Select (SPI)
7
P0.4
INT4
TCK: Test Clock (JTAG)/T0
8
P0.5
INT5
TDI: Test Data In (JTAG)/T0G
9
P0.6
INT6
TMS: Test Mode Select (JTAG)
10
P0.7
INT7
TDO: Test Data Out (JTAG)
2
DQ
1-Wire Slave Interface, I/O. This 5V tolerant, open-drain I/O pin serves as both transmit and
receive pin for the 1-Wire interface. The DQ pin requires an external pullup resistor, the value
of which is determined by the speed mode.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAXQ1004-B01+ 功能描述:16位微控制器 - MCU 1-Wire and SPI Authentication MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度: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
MAXQ1004-KIT# 功能描述:開(kāi)發(fā)板和工具包 - 其他處理器 MAXQ1004 Eval Kit RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類(lèi)型:I2C, SPI, USB 工作電源電壓:
MAXQ1010 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:Security Token Microcontroller with RTC and USB
MAXQ1010-A01+ 制造商:Maxim Integrated Products 功能描述:MAXQ1010 PSWD GEN MICRO 48 TQFN - Rail/Tube
MAXQ1010-DNS+ 制造商:Maxim Integrated Products 功能描述:MAXQ1010 PSWD GEN MICRO DIE WAFFLE - Gel-pak, waffle pack, wafer, diced wafer on film