ML67Q4003中文资料PDF规格书
ML67Q4003规格书详情
GENERAL DESCRIPTION
The ML674001, ML67Q4002, and ML67Q4003 microcontrollers (MCUs) are the members of an extensive and growing family of 32-bit ARM®-based standard products for general-purpose applications that require 32-bit CPU performance and low cost afforded by MCU integrated features.
FEATURES
• CPU
32-bit RISC CPU (ARM7TDMI)
32-bit instructions (ARM Instructions) and 16-bit instructions (Thumb Instructions) mixed
General purpose registers : 31 x 32 bits
Built-in Barrel shifter and multiplier (32 bit x 8 bit, Modified Booth’s Algorithm)
Little endian
Built-in debug function
• Internal memory
RAM 32KB (32-bit access)
FLASH (16-bit access)
ML674001 : ROM-less version
ML67Q4002 : 256Kbytes
ML67Q4003 : 512Kbytes
• External memory controller
ROM (FLASH): 16 Mbytes
SRAM: 16 Mbytes
DRAM: 64 Mbytes (SDRAM and EDO-DRAM support)
External IO devices: 16 Mbytes x 2 banks, 4 Chip select pins
Wait control input signal for each bank
Independent programmable wait settings for each bank
• Interrupt controller
28 sources: 23 internals and 5 externals (IRQ: 4, FIQ: 1)
• DMA controller
2 channels: Dual address mode, cycle steal and burst tranfer mode
• Timer
1 channel: 16-bit auto reload for operating system
6 channels: 16-bit auto reload for application
1 channel: 16 bit watchdog timer
• Serial interface
1 channel: UART
1 channel: UART with 16-byte FIFO
1 channel: synchronous
1 channel: I2C (single master)
• Parallel I/O Port
4 ports x 8 bits (bitwise input/output settings)
1 port x 10 bit (bitwise input/output settings)
• PWM
2 channels x 16 bits
• Analog-to-Digital Converter
4 channels x 10 bits
• Power down mechanism
Standby (all clock stop) and Halt (clock stop by each function block)
Clock gear (selectable 1/1, 1/2, 1/4, 1/8, 1/16 input clock frequency)
• JTAG interface
Connectable to JTAG ICE
• Power supply voltage
Core section: 2.25 V to 2.75 V
IO section: 3.0 V to 3.6 V
Analog section: 3.0 V to 3.6 V
• Operating frequency
1-33 MHz
• Operating temperature (ambient temperature)
–40°C to +85°C
• Package
144-pin plastic LQFP (LQFP144-P-2020-0.50)
144-pin plastic LFBGA (P-LFBGA144-1111-0.80)
产品属性
- 型号:
ML67Q4003
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
32-bit ARM-Based General-Purpose Microcontroller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
23+ |
QFP |
20000 |
原厂原装正品现货 |
询价 | ||
OKI |
0810+ |
LFBGA144 |
17 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
OKI |
1948+ |
QFP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
OKI/Oki Electric Cable Co.,Ltd |
21+ |
ORIGINAL |
410 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI/TEXAS |
23+ |
原厂原装 |
8931 |
询价 | |||
OKI |
23+ |
NA |
19587 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
OKI |
12+ |
QFP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
OKI |
23+ |
QFP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
OKI(冲电气) |
2335 |
Original |
50000 |
只做原装优势现货库存,渠道可追溯 |
询价 | ||
OKISEMICO |
22+23+ |
New |
32297 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |