Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 144 (20x20) 32-Bit 120 MHz I/O number 117

11157CS–ATARM–25-Jul-13

Description

The Atmel SAM4E series of Flash microcontrollers is based on the high-performance

32-bit ARM

Cortex

-M4 RISC processor and includes a floating point unit (FPU).

It operates at a maximum speed of 120 MHz and features up to 1024 Kbytes of Flash,

2 Kbytes of cache memory and up to 128 Kbytes of SRAM.

The SAM4E offers a rich set of advanced connectivity peripherals including

10/100 Mbps Ethernet MAC supporting IEEE 1588 and dual CAN. With a single-

precision FPU, advanced analog features, as well as a full set of timing and control

functions, the SAM4E is the ideal solution for industrial automation, home and building

control, machine-to-machine communications, automotive aftermarket and energy

management applications.

The peripheral set includes a full-speed USB device port with embedded transceiver,

a 10/100 Mbps Ethernet MAC supporting IEEE 1588, a high-speed MCI for

SDIO/SD/MMC, an external bus interface featuring a static memory controller providing

connection to SRAM, PSRAM, NOR Flash, LCD Module and NAND Flash, a parallel

I/O capture mode for camera interface, hardware acceleration for AES256, two

USARTs, two UARTs, two TWIs, three SPIs, as well as a 4-channel PWM, nine

general-purpose 16-bit Timers (with stepper motor and quadrature decoder logic

support), one RTC, two Analog Front End interfaces (16-bit ADC, DAC, MUX and

PGA), one 12-bit DAC (2-ch) and an analog comparator.

ARM-based Flash MCU

SAM4E16E SAM4E8E SAM4E16C SAM4E8C

SUMMARY DATASHEET

Summary of content (21 pages)

PAGE 1
ARM-based Flash MCU SAM4E16E SAM4E8E SAM4E16C SAM4E8C SUMMARY DATASHEET Description The Atmel SAM4E series of Flash microcontrollers is based on the high-performance 32-bit ARM® Cortex®-M4 RISC processor and includes a floating point unit (FPU). It operates at a maximum speed of 120 MHz and features up to 1024 Kbytes of Flash, 2 Kbytes of cache memory and up to 128 Kbytes of SRAM.
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Features      Core  ARM® Cortex®-M4 with 2 Kbytes Cache running at up to 120 MHz(1)  Memory Protection Unit (MPU)  DSP Instruction  Floating Point Unit (FPU)  Thumb®-2 Instruction Set Memories  Up to 1024 Kbytes Embedded Flash  128 Kbytes Embedded SRAM  16 Kbytes ROM with Embedded Boot Loader Routines (UART) and IAP Routines  Static Memory Controller (SMC): SRAM, NOR, NAND Support.  NAND Flash Controller.
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  Cryptography     Note: Real-time Event Management AES 256-bit Key Algorithm compliant with FIPS Publication 197 Analog  AFE (Analog Front End): 2x16-bit ADC, up to 24-channels, Differential Input Mode, Programmable Gain Stage, Auto Calibration and Automatic Offset Correction  One 2-channel 12-bit 1 Msps DAC  One Analog Comparator with Flexible Input Selection, Selectable Input Hysteresis I/O  Up to 117 I/O Lines with External Interrupt Capability (Edge or Level Sensitivity), Debou
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1. Configuration Summary The SAM4E series devices differ in memory size, package and features. Table 1-1 summarizes the configurations of the device family. Table 1-1.
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2. Block Diagram UT Voltage Regulator PLL PMC In-circuit Emulator 24-bit Cortex-M4 Processor SysTick Counter N V Fmax 120 MHz I DSP C SUPC MPU FPU 3-20 MHz Osc SUPC XIN32 XOUT32 Osc 32 kHz ERASE RC 32 kHz VDDIO 8 GPBREG VDDCORE RTT VDDPLL RTCOUT0 POR User Signature FLASH 1024 KB 512 KB SRAM 128 KB I D HCACHE HCACHE 7-layer AHB Bus Matrix Fmax 120 MHz DMAC USB 2.
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UT Voltage Regulator PCK0-PCK2 PLL PMC In-circuit Emulator 24-bit Cortex-M4 Processor SysTick Counter N V Fmax 120 MHz I DSP C MPU FPU 3-20 MHz Osc WKUP0-WKUP15 Flash Unique Identifier JTAG & Serial Wire RC Osc 12/8/4 MHz XIN XOUT SUPC XIN32 XOUT32 Osc 32 kHz ERASE RC 32 kHz VDDIO 8 GPBREG VDDCORE RTT VDDPLL RTCOUT0 POR User Signature FLASH 1024 KB 512 KB SRAM 128 KB 7-layer AHB Bus Matrix Fmax 120 MHz DMAC USB 2.
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3. Signal Description Table 3-1 gives details on signal names classified by peripheral. Table 3-1. Signal Description List Signal Name Function Type Active Level Voltage Reference Comments Power Supplies VDDIO Peripherals I/O Lines Power Supply Power 1.62V to 3.6V VDDIN Voltage Regulator Input, DAC and Analog Comparator Power Supply Power 1.62V to 3.6V(1) VDDOUT Voltage Regulator Output Power 1.2V Output VDDPLL Oscillator and PLL Power Supply Power 1.08 V to 1.
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Table 3-1.
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Table 3-1.
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Table 3-1. Signal Description List Signal Name NWE Function Write Enable Type Active Level Output Low Voltage Reference Comments NAND Flash Logic NANDOE NAND Flash Output Enable Output Low NANDWE NAND Flash Write Enable Output Low Pulse Width Modulation Controller- PWMC PWMH PWM Waveform Output High for channel x PWML PWM Waveform Output Low for channel x PWMFI0 PWM Fault Input Output Only output in complementary mode when dead time insertion is enabled.
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4. Package and Pinout The SAM4E is available in TFBGA100, LFBGA144, LQFP100, and LQFP144 and packages. These packages respects the recommendations of the NEMI User Group. 4.1 100-ball TFBGA Package and Pinout 4.1.1 100-ball TFBGA Package Drawing The 100-ball TFBGA package has a 0.8 mm ball pitch and respects Green Standards. Table 4-1. Device and TFBGA Package Maximum Weight (Preliminary) SAM4E Table 4-2.
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4.1.2 100-ball TFBGA Pinout Table 4-4.
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4.2 144-ball LFBGA Package and Pinout 4.2.1 144-ball LFBGA Package Outline The 144-ball LFBGA package has a 0.8 mm ball pitch and respects Green Standards. Table 4-5. Device and LFBGA Package Maximum Weight (Preliminary) SAM4E Table 4-6. 200 LFBGA Package Reference JEDEC Drawing Reference MS-275-EEAD-1 JESD97 Classification e8 Table 4-7.
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4.2.2 144-ball LFBGA Pinout Table 4-8.
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4.3 100-lead LQFP Package and Pinout 4.3.1 100-lead LQFP Package Outline The 100-lead LQFP package has a 0.5 mm ball pitch and respects Green Standards. Table 4-9. Device and LQFP Package Maximum Weight (Preliminary) SAM4E 740 mg Table 4-10. LQFP Package Reference JEDEC Drawing Reference MS-026 JESD97 Classification e3 Table 4-11.
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4.3.2 100-lead LQFP Pinout Table 4-12.
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4.4 144-lead LQFP Package and Pinout 4.4.1 144-lead LQFP Package Outline The 144-lead LQFP package has a 0.5 mm ball pitch and respects Green Standards. Table 4-13. Device and LQFP Package Maximum Weight (Preliminary) SAM4E 900 mg Table 4-14. LQFP Package Reference JEDEC Drawing Reference MS-026-C JESD97 Classification e3 Table 4-15.
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4.4.2 144-lead LQFP Pinout Table 4-16.
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5. Ordering Information Table 5-1.
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Revision History In the tables that follow, the most recent version of the document is referenced first. “rfo” indicates changes requested during the document review and approval loop. Doc. Rev Comments Change Request Ref. Introduction In “Features” : - added information on Two-wire Interface in Peripherals section and Wake-on-LAN for EMAC 8992 - changed operating temperature range to 105°C 11157CS Doc. Rev rfo Updated Table 1-1 “Configuration Summary” with TWI informationIn Section 4.
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