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參數資料
| 型號： | LH7A404N0F000B3 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 數學處理器 |
| 英文描述： | 32-Bit System-on-Chip |
| 封裝： | LH7A404N0F000B3<SOT1021-1 (LFBGA324)|<<http://www.nxp.com/packages/SOT1021-1.html<1<Always Pb-free,;LH7A404N0F092B3<SOT1021-1 (LFBGA324)|<<http://www.nxp.com/packages/SOT |
| 文件頁數： | 1/75頁 |
| 文件大小： | 1109K |
| 代理商： | LH7A404N0F000B3 |
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Preliminary data sheet
1
LH7A404
Preliminary data sheet
32-Bit System-on-Chip
FEATURES
32-bit ARM9TDMI RISC Core
– 16 kB Cache: 8 kB Instruction and 8 kB Data Cache
– MMU (Windows CE Enabled)
– Up to 266 MHz; See Table 1 for speed options
80 kB On-Chip Static RAM
Vectored Interrupt Controller
External Bus Interface
– Up to 133 MHz; See Table 1 for bus speed options
– Asynchronous and Synchronous interface RAM,
Flash, PC Card and CompactFlash
Clock and Power Management
– 32.768 kHz and 14.7456 MHz Oscillators
– Programmable PLL
Programmable LCD Controller
– Up to 1,024 × 768 Resolution
– Supports STN, Color STN, AD-TFT, HR-TFT, TFT
– Up to 64 K-Colors and 15 Gray Shades
9 Channel, 10-bit A/D Converter
– Touch Screen Controller
– Brownout Detector
DMA (12 Channels)
– External DMA Channels
– AC97
– MMC
– USB
USB 2.0 Full Speed Host (two downstream ports)
USB 2.0 Full Speed Device
Synchronous Serial Port (SSP)
– Motorola SPI, Texas Instruments SSI, National
Semiconductor MICROWIRE
On-board Boot ROM
– Variety of Boot Modes: external ROM, NAND
Flash, Serial EEPROM, or XMODEM
PS/2 Keyboard/Mouse Interface (KMI)
Three Programmable Timers
Three UARTs, one with Classic IrDA (115 kbit/s)
Smart Card Interface (ISO7816)
Four Pulse Width Modulators (PWMs)
MultiMediaCard Interface with Secure Digital
(MMC 2.11/SD 1.0)
AC97 Codec Interface
Smart Battery Monitor Interface
Real Time Clock (RTC)
Up to 64 General Purpose I/O Channels
Watchdog Timer
JTAG Debug Interface and Boundary Scan
Operating Voltage
– 1.8 V (200 MHz), 2.1 V (266 MHz) Core
– 3.3 V Input/Output (Except XTALIN is 1.8 V)
5 V Tolerant Digital Inputs (excludes oscillator pins)
– Oscillator pins T19, T20, Y18, Y19: 1.8 V ± 10 %
Operating Temperature:
40°C to +85°C
324-Ball LFBGA Package
DESCRIPTION
The advent of 3G technology opens up a wide range
of multimedia applications in mobile information appli-
ances. The LH7A404 is designed from the ground up
with a 32-bit ARM922 Core to provide high processing
performance, low power consumption, and a high level
of integration. Features include 80 kB on-chip SRAM,
fully static design, power management unit, low voltage
(1.8 V Core, 3.3 V I/O) and on-chip PLL.
NOTE:
Devices containing lead-free solder formulations have differ-
ent reflow temperatures than leaded-solder formulations.
When using both solder formulations on the same PC board,
designers should consider the effect of different reflow tem-
peratures on the overall PCB assembly process. (Refer to
www.nxp.com for an application note on recommended
soldering practices).
NOTES:
1. Where ‘xx’ is a two digit revision number, e.g. B2; refer to
www.NXP.com for a list of all the active revisions
2. Lead-free part.
Table 1. LH7A404 Versions
PART NUMBER
1
CORE CLOCK BUS CLOCK
LOW POWER CURRENT BY MODE
VERSION
LH7A404-N0F-092-xx
2
266 MHz
133 MHz
Run = 228 mA (Typ.); Halt = 60 mA (Typ.);
Standby = 200
μ
A (Typ.)
Run = 147 mA (Typ.); Halt = 41 mA (Typ.);
Standby = 70
μ
A (Typ.)
SOT1021-1
LH7A404-N0F-000-xx
2
200 MHz
100 MHz
SOT1021-1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LH7A404N0F000B3,55 | 功能描述:ARM微控制器 - MCU LCD,USB FS/HOST,MMU,ADC,BGA324 RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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 安裝風格:SMD/SMT |
| LH7A404N0F000B3,551 | 制造商:NXP Semiconductors 功能描述: |
| LH7A404N0F000B3;55 | 功能描述:ARM微控制器 - MCU LCD USB FS/HOST MMU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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 安裝風格:SMD/SMT |
| LH7A404N0F000B3;55 | 制造商:NXP Semiconductors 功能描述:IC 32BIT MCU 200MHZ LFBGA-324 |
| LH7A404N0F000B3-S | 功能描述:ARM微控制器 - MCU ARM9 LCD USB HOST RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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 安裝風格:SMD/SMT |
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