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參數(shù)資料
| 型號： | ML67Q4002LA |
| 廠商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 33.333 MHz, RISC MICROCONTROLLER, PBGA144 |
| 封裝： | 11 X 11 MM, 0.80 MM PITCH, PLASTIC, LFBGA-144 |
| 文件頁數(shù)： | 3/25頁 |
| 文件大小： | 229K |
| 代理商： | ML67Q4002LA |
FEDL674001-01
OKI Semiconductor
ML674001/67Q4002/67Q4003
10/24
PIN DESCRIPTION
Pin Name
I/O
Description
Primary/
Secondary
Logic
System
RESET_N
I
Reset input
—
Negative
BSEL[1:0]
I
Boot device select signal
BSEL[1] BSEL[0]
Boot device
0
Internal Flash (External ROM for ML674001)
0
1
External ROM
1
*
Boot mode
The selected device is mapped to BANK0 (0x0000_0000 - 0x07FF_FFFF)
after reset.
—
Positive
OSC0
I
Crystal connection or external clock input.
Connect a crystal (16 MHz to 33 MHz), if used, to OSC0 and OSC1_N.
It is also possible to input a direct clock.
—
OSC1_N
O
Crystal connection.
When not using a crystal, leave this pin unconnected.
—
CKO
O
Clock out
—
CKOE_N
I
Clock out enable
—
Negative
Debugging support.
TCK
I
Debugging pin. Normally connect to ground level.
—
TMS
I
Debugging pin. Normally drive at High level.
—
Positive
nTRST
I
Debugging pin. Normally connect to ground level.
—
Negative
TDI
I
Debugging pin. Normally drive at High level.
—
Positive
TDO
O
Debugging pin. Normally leave open.
—
Positive
General-purpose I/O ports
PIOA[7:0]
I/O
General-purpose port.
Not available for use as port pins when secondary functions are in use.
Primary
Positive
PIOB[7:0]
I/O
General-purpose port.
Not available for use as port pins when secondary functions are in use.
Primary
Positive
PIOC[7:0]
I/O
General-purpose port.
Not available for use as port pins when secondary functions are in use.
Primary
Positive
PIOD[7:0]
I/O
General-purpose port.
Not available for use as port pins when secondary functions are in use.
Note that enabling DRAM controller with DRAME_N inputs permanently
configures PIOD[7:0] for their secondary functions, making them
unavailable for use as port pins.
Primary
Positive
PIOE[9:0]
I/O
General-purpose port.
Not available for use as port pins when secondary functions are in use.
Primary
Positive
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML67Q4003 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:32-bit ARM-Based General-Purpose Microcontroller |
| ML67Q4003-1NNNTCZ03A | 制造商:OKI Semiconductor 功能描述:OKIML67Q4003-1NNNTCZ03A 32-bit ARM Micro 制造商:ROHM Semiconductor 功能描述:RHOML67Q4003-1NNNTCZ03A ML67Q4003-1NNNTC |
| ML67Q4003LA | 制造商:ROHM Semiconductor 功能描述: |
| ML67Q4003TC | 制造商:ROHM Semiconductor 功能描述: |
| ML67Q4050-1NNNTCZG3A | 功能描述:ARM微控制器 - MCU 16/32-BIT ARM7TDMI 64KB FLASH 16KB RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT |
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