Datasheet 搜索 > ST Microelectronics（意法半导体） > STM32F437IIH6U 数据手册 > STM32F437IIH6U 产品描述及参数 1/82 页
￥ 0
STM32F437IIH6U 产品描述及参数 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P35P36P37P38P39P40P41P42P43P44P45P46Hot
封装尺寸在P62
型号编码规则在P70
封装信息在P62P63P64P65P66P67P68P69
应用领域在P82
导航目录
STM32F437IIH6U数据手册
Page:
of 82 Go
若手册格式错乱，请下载阅览PDF原文件
For further information contact your local STMicroelectronics sales office.
November 2012 Doc ID 023139 Rev 1 1/82
1
STM32F437xx
ARM Cortex-M4 32b MCU+FPU, 210DMIPS, up to 2MB Flash/256+4KB RAM,
crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 comm. interfaces & camera
Data brief
Features
■ Core: ARM 32-bit Cortex™-M4 CPU with FPU,
Adaptive real-time accelerator (ART
Accelerator™) allowing 0-wait state execution
from Flash memory, frequency up to 168 MHz,
memory protection unit, 210 DMIPS/
1.25 DMIPS/MHz (Dhrystone 2.1), and DSP
instructions
■ Memories
– Up to 2 Mbyte of Flash memory
– Up to 256+4 Kbytes of SRAM including 64-
Kbyte of CCM (core coupled memory) data
RAM
– Flexible static memory controller
supporting Compact Flash, SRAM,
PSRAM, NOR and NAND memories
■ LCD parallel interface, 8080/6800 modes
■ Clock, reset and supply management
– 1.8 V to 3.6 V application supply and I/Os
– POR, PDR, PVD and BOR
– 4-to-26 MHz crystal oscillator
– Internal 16 MHz factory-trimmed RC (1%
accuracy)
– 32 kHz oscillator for RTC with calibration
– Internal 32 kHz RC with calibration
● Low power
– Sleep, Stop and Standby modes
–V
BAT
supply for RTC, 20×32 bit backup
registers + optional 4 KB backup SRAM
■ 3×12-bit, 2.4 MSPS A/D converters: up to 24
channels and 7.2 MSPS in triple interleaved
mode
■ 2×12-bit D/A converters
■ General-purpose DMA: 16-stream DMA
controller with FIFOs and burst support
■ Up to 17 timers: up to twelve 16-bit and two 32-
bit timers up to 168 MHz, each with up to 4
IC/OC/PWM or pulse counter and quadrature
(incremental) encoder input
■ Debug mode
– Serial wire debug (SWD) & JTAG interfaces
– Cortex-M4 Embedded Trace Macrocell™
■ Up to 140 I/O ports with interrupt capability
– Up to 136 fast I/Os up to 84 MHz
– Up to 138 5 V-tolerant I/Os
■ Up to 20 communication interfaces
– Up to 3 × I
2
C interfaces (SMBus/PMBus)
– Up to 4 USARTs/4 UARTs (10.5 Mbit/s,
ISO 7816 interface, LIN, IrDA, modem
control)
– Up to 6 SPIs (42 Mbits/s), 2 with muxed
full-duplex I
2
S to achieve audio class
accuracy via internal audio PLL or external
clock
– 2 × CAN interfaces (2.0B Active)
– SDIO interface
■ Advanced connectivity
– USB 2.0 full-speed device/host/OTG
controller with on-chip PHY
– USB 2.0 high-speed/full-speed
device/host/OTG controller with dedicated
DMA, on-chip full-speed PHY and ULPI
– 10/100 Ethernet MAC with dedicated DMA:
supports IEEE 1588v2 hardware, MII/RMII
■ 8- to 14-bit parallel camera interface up to
54 Mbytes/s
■ Cryptographic acceleration: hardware
acceleration for AES 128, 192, 256, Triple
DES, HASH (MD5, SHA-1, SHA-2), and HMAC
■ True random number generator
■ CRC calculation unit
■ 96-bit unique ID
■ RTC: subsecond accuracy, hardware calendar
Table 1. Device summary
Reference Part number
STM32F437xx
STM32F437VG, STM32F437ZG,
STM32F437IG, STM32F437VI,
STM32F437ZI, STM32F437II
LQFP100 (14 × 14 mm)
LQFP144 (20 × 20 mm)
FBGA
UFBGA176
(10 × 10 mm)
LQFP176 (24 × 24 mm)
www.st.com
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
