Datasheet > STM32L4R7ZIT6PTR

STM32L4R7ZIT6PTR

更新时间： 2025-07-23 02:11:59

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		静态存储器
页数	文件大小	规格书
307页	5991K
描述
Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUFPU, 150DMIPS, up to 2MB Flash, 640KB SRAM, LCD-TFT & MIPI DSI, ext. SMPS

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STM32L4R7ZIT6PTR 数据手册

STM32L4R5xx STM32L4R7xx

STM32L4R9xx

Ultra-low-power Arm^®Cortex^®-M4 32-bit MCU+FPU, 150DMIPS,

up to 2MB Flash, 640KB SRAM, LCD-TFT & MIPI DSI, ext. SMPS

Datasheet- production data

Features

• Ultra-low-power with FlexPowerControl

– 1.71 V to 3.6 V power supply

LQFP144 (20 × 20)

LQFP100 (14 x 14)

UFBGA169 (7 x 7)

UFBGA144 (10 x 10)

UFBGA132 (7 × 7)

WLCSP144

– -40 °C to 85/125 °C temperature range

– Batch acquisition mode (BAM)

– 305 nA in VBAT mode: supply for RTC and

32x32-bit backup registers

– Internal multispeed 100 kHz to 48 MHz

oscillator, auto-trimmed by LSE (better than

±0.25 % accuracy)

– 33 nA Shutdown mode (5 wakeup pins)

– 125 nA Standby mode (5 wakeup pins)

– 420 nA Standby mode with RTC

– 2.8 μA Stop 2 with RTC

– Internal 48 MHz with clock recovery

– 3 PLLs for system clock, USB, audio, ADC

• RTC with HW calendar, alarms and calibration

– 110 μA/MHz Run mode (LDO mode)

• Up to 24 capacitive sensing channels: support

– 43 μA/MHz Run mode (@ 3.3 V SMPS

mode)

touchkey, linear and rotary touch sensors

• Advanced graphics features

– 5 µs wakeup from Stop mode

– Chrom-ART Accelerator (DMA2D) for

enhanced graphic content creation

– Brownout reset (BOR) in all modes except

shutdown

– Chrom-GRC (GFXMMU) allowing up to

20% of graphic resources optimization

– Interconnect matrix

• Core: Arm 32-bit Cortex -M4 CPU with FPU,

adaptive real-time accelerator (ART

– MIPI DSI Host controller with two DSI

lanes running at up to 500 Mbits/s each

Accelerator) allowing 0-wait-state execution

from Flash memory, frequency up to 120 MHz,

MPU, 150 DMIPS/1.25 DMIPS/MHz

– LCD-TFT controller

• 16x timers: 2 x 16-bit advanced motor-control,

2 x 32-bit and 5 x 16-bit general purpose, 2x

16-bit basic, 2x low-power 16-bit timers

(available in Stop mode), 2x watchdogs,

SysTick timer

(Dhrystone 2.1), and DSP instructions

• Performance benckmark

– 1.25 DMIPS/MHz (Drystone 2.1)

– 409.20 Coremark (3.41 Coremark/MHz

• Up to 136 fast I/Os, most 5 V-tolerant, up to 14

@120 MHz)

I/Os with independent supply down to 1.08 V

• Energy benckmark

• Memories

– 233 ULPMark™CP score

– 2-Mbyte Flash, 2 banks read-while-write,

proprietary code readout protection

– 56.5 ULPMark™PP score

• Clock sources

– 640 Kbytes of SRAM including 64 Kbytes

with hardware parity check

– 4 to 48 MHz crystal oscillator

– External memory interface for static

memories supporting SRAM, PSRAM,

NOR, NAND and FRAM memories

– 32 kHz crystal oscillator for RTC (LSE)

– Internal 16 MHz factory-trimmed RC (±1%)

– Internal low-power 32 kHz RC (±5%)

– 2 x OctoSPI memory interface

• 4x digital filters for sigma delta modulator

January 2020

DS12023 Rev 5

1/307

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...307

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与STM32L4R7ZIT6PTR相关器件

型号	品牌	获取价格	描述	数据表
STM32L4R7ZIT6PXXX	STMICROELECTRONICS	获取价格	Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUF
STM32L4R7ZIT6STR	STMICROELECTRONICS	获取价格	Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUF
STM32L4R7ZIT6SXXX	STMICROELECTRONICS	获取价格	Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUF
STM32L4R7ZIY3PTR	STMICROELECTRONICS	获取价格	Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUF
STM32L4R7ZIY3PXXX	STMICROELECTRONICS	获取价格	Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUF
STM32L4R7ZIY3STR	STMICROELECTRONICS	获取价格	Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUF
STM32L4R7ZIY3SXXX	STMICROELECTRONICS	获取价格	Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUF
STM32L4R7ZIY6PTR	STMICROELECTRONICS	获取价格	Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUF
STM32L4R7ZIY6PXXX	STMICROELECTRONICS	获取价格	Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUF
STM32L4R7ZIY6STR	STMICROELECTRONICS	获取价格	Ultra-low-power ArmÂ® CortexÂ®-M4 32-bit MCUF

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