AT91M43300-12CI-1.8 ATMEL [ATMEL Corporation], AT91M43300-12CI-1.8 Datasheet
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AT91M43300-12CI-1.8
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AT91M43300-12CI-1.8 Summary of contents
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... External Bus Interface. The AT91M43300 is manufactured using Atmel’s high-density CMOS technology. By combining the ARM7TDMI microcontroller core with an on-chip SRAM, and a wide range of peripheral functions on a monolithic chip, the AT91M43300 provides a highly- flexible and cost-effective solution to many compute-intensive multi-processor appli- cations. ...
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... Pin Description Table 1. AT91M43300 Pin Description Module Name Function A0 - A23 Address Bus D0 - D15 Data Bus CS4 - CS7 Chip Select NCS0 - NCS3 Chip Select NWR0 Lower Byte 0 Write Signal NWR1 Lower Byte 1 Write Signal EBI NRD Read Signal NWE Write Enable NOE ...
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... Pin Configuration Figure 1. AT91M43300 in 144-ball BGA Package (top view NUB NWR1 B NCS0 C NCS2 VDDIO A15 H A18 J A20 CS7 NOE TCK TDI VDDIO PB17 GND NRD MCKO NWE VDDIO TDO NTRST MCKI PB15 ...
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... Electrical and Mechanical Characteristics” (Literature No. 1090). The ARM standard In-Circuit Emulation debug interface is supported via the ICE port of the AT91M43300 via the JTAG/ICE port when JTAGSEL is low. IEEE JTAG bound- ary scan is supported via the JTAG/ICE port when JTAG- SEL is high ...
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... Block Diagram Figure 2. AT91M43300 JTAGSEL NTRST TMS TDO TDI TCK MCKI PB17/MCKO PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB10 PB11 PB12 PB13 PB14 PB15 PB16 PA9/IRQ0 PA10/IRQ1 P PA11/IRQ2 PA12/IRQ3 I PA13/FIQ O PA14/SCK0 PA15/TXD0 PA16/RXD0 PA17/SCK1 PA18/TXD1/NTRI PA19/RXD1 PA20/SCK2 PA21/TXD2 PA22/RXD2 PA23/SPCK ...
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... SPI: Serial Peripheral Interface The AT91M43300 features an SPI that provides communi- cation with external devices in master or slave mode. The SPI has four external chip selects that can be con- nected devices. The data length is programma- ble, from 8- to 16-bit ...
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... The AT91M43300 provides registers that implement the following special functions: Chip identification • RESET status • I/O Operating Voltage Ordering Code AT91M43300-25CC 2.7V to 5.5V AT91M43300-25CI AT91M43300-12CC-1.8 2.7V to 3.6V AT91M43300-12CI-1.8 AT91M43300 Operating RAM Temperature (bytes) Package Range Commercial (0°C to 70°C) Industrial (-40°C to 85°C) 3K BGA 144 Commercial (0° ...
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... Package Outline BGA144 Figure 3. 144-ball Ball Grid Array Package TOP VIEW SIDE VIEW AT91M43300 8 BOTTOM VIEW Max. Symbol ...
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Atmel Headquarters Corporate Headquarters 2325 Orchard Parkway San Jose, CA 95131 TEL (408) 441-0311 FAX (408) 487-2600 Europe Atmel U.K., Ltd. Coliseum Business Centre Riverside Way Camberley, Surrey GU15 3YL England TEL (44) 1276-686-677 FAX (44) 1276-686-697 Asia Atmel Asia, ...