32-bit ARM CortexTM-M4 - NuMicro® Family



M452 USB Series

The enhanced series of NuMicro Family 32-bit microcontrollers based on the ARM Cortex-M4 core, equipped with a wide range of peripherals and many interfaces to external devices including USB interface.
All ICs are RoHS compliant.

* Status: P - mass production, S - samples, UD - under development, N - not recommended for new design.

Chip Description Application Flash SRAM Data FlashLoader FlashProgramm.
methods
Clock
  frequency  
Supply
  voltage  
[V]
Operating
temperature
[°C]
   Package   Status *
M452LC3AE
  • operating frequency up to 72 MHz
  • programmable system clock source
  • 2 external crystal oscillators and 2 internal RC oscillators
  • PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
  • 8-channel PDMA
  • up to 35 I/O pins
  • 4 x 32-bit timers
  • Watchdog
  • RTC
  • interfaces: 5 x UART (supporting IrDA, RS-485 and LIN function), SC (ISO-7816-3), 2 x SPI, 2 x I2C, I2S, EBI, USB 2.0 FS Device
  • 10-ch 16-bit PWM
  • 10-ch 12-bit ADC
  • 12-bit DAC
  • 2 x analog comparator
  • temperature sensor with 1 °C resolution
  • LDO regulator
  • 4-level BOD with Reset function
40 KB16 KBshared
with APROM
4 KBISP
IAP
ICP
Ext. crystal:
4 - 24 MHz
&
32.768 kHz

Int. RC:
22.1184 MHz
&
10 kHz
2.5 – 5.5-40 – +105LQFP-48P
M452LD3AE72 KB16 KBshared
with APROM
4 KBISP
IAP
ICP
Ext. crystal:
4 - 24 MHz
&
32.768 kHz

Int. RC:
22.1184 MHz
&
10 kHz
2.5 – 5.5-40 – +105LQFP-48P
M452LE6AE
  • operating frequency up to 72 MHz
  • programmable system clock source
  • 2 external crystal oscillators and 2 internal RC oscillators
  • PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
  • 12-channel PDMA
  • up to 34 I/O pins
  • 4 x 32-bit timers
  • Watchdog
  • RTC
  • interfaces: 4 x UART (supporting IrDA, RS-485 and LIN function), SC (ISO-7816-3), 3 x SPI, 2 x I2C, I2S, EBI, USB 2.0 FS OTG
  • 10-ch 16-bit PWM
  • 8-ch 12-bit ADC
  • 12-bit DAC
  • 2 x analog comparator
  • temperature sensor with 1 °C resolution
  • LDO regulator
  • 4-level BOD with Reset function
128 KB32 KBshared
with APROM
4 KBISP
IAP
ICP
Ext. crystal:
4 - 24 MHz
&
32.768 kHz

Int. RC:
22.1184 MHz
&
10 kHz
2.5 – 5.5-40 – +105LQFP-48P
M452LG6AE256 KB32 KBshared
with APROM
4 KBISP
IAP
ICP
Ext. crystal:
4 - 24 MHz
&
32.768 kHz

Int. RC:
22.1184 MHz
&
10 kHz
2.5 – 5.5-40 – +105LQFP-48P
M452RD3AE
  • operating frequency up to 72 MHz
  • programmable system clock source
  • 2 external crystal oscillators and 2 internal RC oscillators
  • PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
  • 8-channel PDMA
  • up to 49 I/O pins
  • 4 x 32-bit timers
  • Watchdog
  • RTC
  • interfaces: 5 x UART (supporting IrDA, RS-485 and LIN function), SC (ISO-7816-3), 2 x SPI, 2 x I2C, I2S, EBI, USB 2.0 FS Device
  • 12-ch 16-bit PWM
  • 16-ch 12-bit ADC
  • 12-bit DAC
  • 2 x analog comparator
  • temperature sensor with 1 °C resolution
  • LDO regulator
  • 4-level BOD with Reset function
72 KB16 KBshared
with APROM
4 KBISP
IAP
ICP
Ext. crystal:
4 - 24 MHz
&
32.768 kHz

Int. RC:
22.1184 MHz
&
10 kHz
2.5 – 5.5-40 – +105LQFP-64P
M452RE6AE
  • operating frequency up to 72 MHz
  • programmable system clock source
  • 2 external crystal oscillators and 2 internal RC oscillators
  • PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
  • 12-channel PDMA
  • up to 48 I/O pins
  • 4 x 32-bit timers
  • Watchdog
  • RTC
  • interfaces: 5 x UART (supporting IrDA, RS-485 and LIN function), SC (ISO-7816-3), 3 x SPI, 2 x I2C, 2 x I2S, EBI, USB 2.0 FS OTG
  • 12-ch 16-bit PWM
  • 12-ch 12-bit ADC
  • 12-bit DAC
  • 2 x analog comparator
  • temperature sensor with 1 °C resolution
  • LDO regulator
  • 4-level BOD with Reset function
128 KB32 KBshared
with APROM
4 KBISP
IAP
ICP
Ext. crystal:
4 - 24 MHz
&
32.768 kHz

Int. RC:
22.1184 MHz
&
10 kHz
2.5 – 5.5-40 – +105LQFP-64P
M452RG6AE256 KB32 KBshared
with APROM
4 KBISP
IAP
ICP
Ext. crystal:
4 - 24 MHz
&
32.768 kHz

Int. RC:
22.1184 MHz
&
10 kHz
2.5 – 5.5-40 – +105LQFP-64P
M452VE6AE
  • operating frequency up to 72 MHz
  • programmable system clock source
  • 2 external crystal oscillators and 2 internal RC oscillators
  • PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
  • 12-channel PDMA
  • up to 48 I/O pins
  • 4 x 32-bit timers
  • Watchdog
  • RTC
  • interfaces: 5 x UART (supporting IrDA, RS-485 and LIN function), SC (ISO-7816-3), 3 x SPI, 2 x I2C, 2 x I2S, EBI, USB 2.0 FS OTG
  • 12-ch 16-bit PWM
  • 12-ch 12-bit ADC
  • 12-bit DAC
  • 2 x analog comparator
  • temperature sensor with 1 °C resolution
  • LDO regulator
  • 4-level BOD with Reset function
128 KB32 KBshared
with APROM
4 KBISP
IAP
ICP
Ext. crystal:
4 - 24 MHz
&
32.768 kHz

Int. RC:
22.1184 MHz
&
10 kHz
2.5 – 5.5-40 – +105LQFP-64P
M452VG6AE256 KB32 KBshared
with APROM
4 KBISP
IAP
ICP
Ext. crystal:
4 - 24 MHz
&
32.768 kHz

Int. RC:
22.1184 MHz
&
10 kHz
2.5 – 5.5-40 – +105LQFP-64P


PDW MARTHEL
ul. Sosnowa 24-5 Bielany Wrocławskie 55-040 Kobierzyce
tel. (71) 311 07 11 fax: (71) 311 07 13 marthelinfo@marthel.pl
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