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PDF AT83C5132 Data sheet ( Hoja de datos )
| Número de pieza | AT83C5132 | |
| Descripción | (AT83C5132 / AT89C5132) Usb C51-based Microcontroller | |
| Fabricantes | ATMEL Corporation | |
| Logotipo |  |
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Features
• Programmable Audio Output for Interfacing with Common Audio DAC
– PCM Format Compatible
– I2S Format Compatible
• 8-bit MCU C51 Core-based (FMAX = 20 MHz)
• 2304 Bytes of Internal RAM
• 64K Bytes of Code Memory
– Flash: AT89C5132, ROM: AT83C5132(1)
• 4K Bytes of Boot Flash Memory (AT89C5132)
– ISP: Download from USB or UART to any External Memory Cards
• USB Rev 1.1 Device Controller
– “Full Speed” Data Transmission
• Built-in PLL
• MultiMedia Card® Interface Compatibility
• Atmel DataFlash® SPI Interface Compatibility
• IDE/ATAPI Interface
• 2 Channels 10-bit ADC, 8 kHz (8 True Bits)
– Battery Voltage Monitoring
– Voice Recording Controlled by Software
• Up to 44 Bits of General-purpose I/Os
– 4-bit Interrupt Keyboard Port for a 4 x n Matrix
– SmartMedia® Software Interface
• Two Standard 16-bit Timers/Counters
• Hardware Watchdog Timer
• Standard Full Duplex UART with Baud Rate Generator
• SPI Master and Slave Modes Controller
• Power Management
– Power-on Reset
– Software Programmable MCU Clock
–www.DataSheet4U.com Idle Mode, Power-down Mode
• Operating Conditions
– 3V, ±10%, 25 mA Typical Operating at 25°C
– Temperature Range: -40°C to +85°C
• Packages
– TQFP80, TQFP64 , BGA81(1), PLCC84 (Development Board Only)
– Dice
Note: 1. Contact Atmel for availability.
Description
The AT8xC5132 are mass storage devices controlling data exchange between various
Flash modules, HDD and CD-ROM.
The AT89C5132 includes 64K Bytes of Flash memory and allows In-System Program-
ming through an embedded 4K Bytes of Boot Flash Memory.
The AT83C5132 includes 64K Bytes of ROM memory.
The AT8xC5132 include 2304 Bytes of RAM memory.
The AT8xC5132 provide all the necessary features for man-machine interface includ-
ing, timers, keyboard port, serial or parallel interface (USB, SPI, IDE), ADC input, I2S
output, and all external memory interface (NAND or NOR Flash, SmartMedia, Multi-
Media, DataFlash cards).
Typical Applications
• Flash Recorder/Writer
• PDA, Camera, Mobile Phone
• PC Add-on
USB
Microcontroller
with 64K Bytes
ROM or Flash
AT83C5132
AT89C5132
Preliminary
Rev. 4173A–8051–08/02
1 page  
www.DataSheet4U.com
Figure 4. AT8xC5132 84-pin PLCC Package(1)
AT8xC5132
ALE
ISP#
P1.0/KIN0
P1.1/KIN1
P1.2/KIN2
P1.3/KIN3
P1.4
P1.5
P1.6
P1.7
VDD
PVDD
FILT
PVSS
VSS
X2
NC
X1
TST#
UVDD
UVSS
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
PLCC84
74 NC
73 P4.5
72 P4.4
71 P2.2/A10
70 P2.3/A11
69 P2.4/A12
68 P2.5/A13
67 P2.6/A14
66 P2.7/A15
65 VSS
64 VDD
63 MCLK
62 MDAT
61 MCMD
60 RST
59 SCLK
58 DSEL
57 DCLK
56 DOUT
55 VSS
54 VDD
Note: 1. For development board only.
4173A–8051–08/02
5
5 Page 
Internal Pin Structure
Table 15. Detailed Internal Pin Structure
Circuit(1)
Watchdog Output
VDD
P
Latch Output
www.DataSheet4U.com
VSS
2 osc
periods
VDD VDD VDD
P1 P2 P3
N
VSS
VDD
P
N
VSS
VDD
P
N
VSS
AT8xC5132
Type
Input
Pins
TST#
Input/Output
RST
Input/Output
P1
P2(3)
P3
P4
P53:0
Input/Output
Output
P0
MCMD
MDAT
ISP#
ALE
SCLK
DCLK
DOUT
DSEL
MCLK
D+
D+
Input/Output
D-
D-
Notes: 1. For information on resistors value, input/output levels, and drive capability, refer to the AT8xC5132 full Datasheet.
2. In Port 2, P1 transistor is continuously driven when outputing a high level bit address (A15:8).
4173A–8051–08/02
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet AT83C5132.PDF ] | |
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