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Pinguino 47J53
28-05-2013, 11:59 AM, (This post was last modified: 28-05-2013, 12:41 PM by regis.)
#1
Pinguino 47J53
Hi 8-bit lovers,
We are about to start the production of a new Pinguino board. It won't be a kit this time but a 6-layer PCB with SMD 0603 components (at least most of them).
   
We would like to get your opinion and suggestion.
Here are some specifications :

- micro-controller : PIC18F47J53 (TQFP44 package)

128KB Program Memory
3800 RAM Bytes
CPU Speed up to 48MHz (12 MIPS)
9 nA Deep Sleep mode (Watch Webinar)
200nA Sleep mode (RAM retention)
700nA Real Time Clock & Calendar operation in Sleep modes
330nA Watch Dog Timer operation in Sleep modes
Integrated full speed USB 2.0
Deep Sleep mode ideal for battery applications
Peripheral Pin Select for mapping digital peripherals to various I/O for design flexibility
Hardware RTCC provides clock, calendar & alarm functions
Charge Time Measurement Unit (CTMU) supports capacitive touch screens
3 Enhanced Capture / Compare / PWM modules
2 MSSP serial ports for SPI or I2C™ communication
2 Enhanced USART modules
8-bit Parallel port
Three analog comparators
13 ch, 12-bit ADC
Self programming Flash supports 10k erase/write cycles & 20 years retention
Operating voltage 2.0 - 3.6V, 5.5V tolerant digital inputs

- Board :

80x36mm (LCD2x16 dimension)
31 I/O available (Port B, Port C, Port D = 8-bit parallel Port and 8 Analog I/O Port)
ICSP connector (for external programmer such as Microchip Pickit 3)
USB connector (for USB communication and USB programming)
LCD connector (for LCD2x16 and LCD TFT display in 8-bit mode)
8MHz crystal (primary oscillator)
32768 Hz crystal (can be connected trough flat PCB jumpers to feed RTCC or Timer1)
10k trimmer (to control LCD contrast for ex.)
4.7K pull-ups resistors on I2C1 and I2C2 pins (can be connected or disconnected trough flat pcb jumpers)
Power and User Led
4x3mm fixing holes

- Power

5V and 3.3V regulated with ASM1117-3.3 and 5.5 devices
Power adapter (center negative) : 6.5-12V
USB
Battery : 2.8-4V (non-regulated in order to run low-power modes)
VIN pin

Schematics :

.pdf   Pinguino47j53.pdf (Size: 120.71 KB / Downloads: 161)
It is easier to complain than it is to do, but it is better to do than it is to complain.
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Messages In This Thread
Pinguino 47J53 - by regis - 28-05-2013, 11:59 AM
RE: Pinguino 47J53 - by pingotg - 28-05-2013, 12:58 PM
RE: Pinguino 47J53 - by trollpatsch - 28-05-2013, 02:37 PM
RE: Pinguino 47J53 - by regis - 28-05-2013, 06:59 PM
RE: Pinguino 47J53 - by derf158 - 01-06-2013, 10:54 PM
RE: Pinguino 47J53 - by regis - 03-06-2013, 10:22 AM
RE: Pinguino 47J53 - by derf158 - 03-06-2013, 07:10 PM
RE: Pinguino 47J53 - by regis - 03-06-2013, 07:52 PM
RE: Pinguino 47J53 - by trollpatsch - 03-06-2013, 12:01 PM
RE: Pinguino 47J53 - by jmedinal - 05-06-2013, 11:17 PM
RE: Pinguino 47J53 - by Lerche - 17-06-2013, 08:20 PM
RE: Pinguino 47J53 - by regis - 17-06-2013, 08:42 PM
RE: Pinguino 47J53 - by xapon66 - 19-06-2013, 09:58 AM
RE: Pinguino 47J53 - by regis - 19-06-2013, 10:53 AM
RE: Pinguino 47J53 - by Lerche - 27-06-2013, 09:16 AM
RE: Pinguino 47J53 - by regis - 27-06-2013, 01:52 PM
RE: Pinguino 47J53 - by Lerche - 28-06-2013, 08:32 AM
RE: Pinguino 47J53 - by regis - 28-06-2013, 09:48 AM
RE: Pinguino 47J53 - by Lerche - 28-06-2013, 02:33 PM
RE: Pinguino 47J53 - by TuxD3v - 28-06-2013, 07:21 PM
RE: Pinguino 47J53 - by trollpatsch - 28-06-2013, 07:55 PM
RE: Pinguino 47J53 - by Lerche - 28-06-2013, 08:30 PM
RE: Pinguino 47J53 - by Lerche - 28-06-2013, 10:28 PM
RE: Pinguino 47J53 - by regis - 01-07-2013, 11:30 PM
RE: Pinguino 47J53 - by TuxD3v - 02-07-2013, 04:42 AM
RE: Pinguino 47J53 - by regis - 02-07-2013, 09:31 AM
RE: Pinguino 47J53 - by Lerche - 02-07-2013, 11:01 AM
RE: Pinguino 47J53 - by regis - 02-07-2013, 03:51 PM
RE: Pinguino 47J53 - by regis - 03-07-2013, 03:44 PM
RE: Pinguino 47J53 - by n1ist1 - 04-07-2013, 10:50 PM
RE: Pinguino 47J53 - by regis - 05-07-2013, 02:27 PM
RE: Pinguino 47J53 - by pingotg - 04-07-2013, 11:26 PM
RE: Pinguino 47J53 - by TuxD3v - 09-07-2013, 04:03 AM
RE: Pinguino 47J53 - by regis - 16-07-2013, 04:35 PM
RE: Pinguino 47J53 - by TuxD3v - 16-07-2013, 06:21 PM
RE: Pinguino 47J53 - by Pinguino - 26-07-2013, 03:28 PM
RE: Pinguino 47J53 - by regis - 26-07-2013, 09:20 PM
RE: Pinguino 47J53 - by Pinguino - 27-07-2013, 02:29 AM
RE: Pinguino 47J53 - by derf158 - 21-08-2013, 03:36 AM
RE: Pinguino 47J53 - by Pinguino - 21-08-2013, 07:07 AM
RE: Pinguino 47J53 - by regis - 27-08-2013, 06:44 PM
RE: Pinguino 47J53 - by JackyZai - 27-08-2013, 07:02 PM
RE: Pinguino 47J53 - by regis - 28-08-2013, 03:13 PM
RE: Pinguino 47J53 - by Lerche - 09-09-2013, 10:36 AM
RE: Pinguino 47J53 - by Pinguino - 16-09-2013, 07:51 AM
RE: Pinguino 47J53 - by djpark - 20-09-2013, 06:29 AM
RE: Pinguino 47J53 - by regis - 21-09-2013, 06:04 PM
RE: Pinguino 47J53 - by xapon66 - 09-11-2013, 10:10 AM
RE: Pinguino 47J53 - by regis - 09-11-2013, 11:14 AM
RE: Pinguino 47J53 - by xapon66 - 11-11-2013, 10:03 AM
RE: Pinguino 47J53 - by regis - 11-11-2013, 12:38 PM
RE: Pinguino 47J53 - by pingotg - 11-11-2013, 11:59 AM

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