PIC16C63A-04E/SS Microchip Technology, PIC16C63A-04E/SS Datasheet

IC MCU OTP 4KX14 PWM 28SSOP

PIC16C63A-04E/SS

Manufacturer Part Number
PIC16C63A-04E/SS
Description
IC MCU OTP 4KX14 PWM 28SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Cr

Specifications of PIC16C63A-04E/SS

Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
7KB (4K x 14)
Program Memory Type
OTP
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
28-SSOP
For Use With
309-1025 - ADAPTER 28-SSOP TO 28-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
The PIC16C63A/65B/73B/74B parts you have received
conform functionally to the Device Data Sheet
(DS30605C), except for the anomalies described
below.
1. Module: Oscillator
FIGURE 1:
 2003 Microchip Technology Inc.
PIC16C63A/65B/73B/74B Rev. A Silicon/Data Sheet Errata
PC
Instruction
Fetched
Instruction
Note 1:
OSC1
CLKOUT
Executed
INSTRUCTION FLOW
The Oscillator Start-up Timer delay (T
occur when the device wakes up from SLEEP.
Figure 1 shows the start-up of the crystal after the
event that causes the device to wake-up from
SLEEP mode (as specified in Device Data Sheet).
The start-up time (T
The events that wake-up the device from SLEEP
are:
• An interrupt
• A WDT overflow (wake-up)
• A Brown-out Reset
• A MCLR Reset
In applications where time based measurements
are started immediately after wake-up from
SLEEP, the suggested work around should be
implemented.
Work around
After the SLEEP instruction, do a software delay of
256 T
interrupt vector addresses, test to see if the device
woke from SLEEP (the TO and PD bits) and if the
device did wake from SLEEP, ensure that the total
cycle delay is 256 T
2:
3:
For T
T
CLKOUT is not available in these Oscillator modes but shown here for timing reference.
CY
OST
Inst(PC) = SLEEP
(same as 1024 T
OST
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1
= 1024 T
Inst(PC – 1)
delay to be enabled, the XT, HS or LP Oscillator mode must be selected.
PC
WAKE-UP FROM SLEEP
OSC
. This delay may not occur, and every valid clock edge will generate internal device clocks.
OST
CY
.
) may not occur.
Inst(PC + 1)
OSC
PC+1
SLEEP
). At the RESET and
OST
) may not
Wake-up Event Occurs
PIC16C63A/65B/73B/74B
T
OST
(1,2)
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
2. Module: TMR1
T
CY
When operating in External Clock mode (TMR1CS
is set), reading either of the Timer1 registers
(TMR1H or TMR1L) may cause the timer not to
increment as expected. This occurs for both
synchronous and asynchronous inputs.
The scenarios which display this are:
• When a read operation of the TMR1H register
• When a read operation of the TMR1L register
Work around
Do not read either the TMR1H or the TMR1L reg-
isters when operating in External Clock mode
(TMR1CS is set). If the application needs to read
the 16-bit counter, evaluate if this function can be
moved to the TMR0, or one of the other timer
resources on the device.
occurs, the TMR1L register may not increment.
occurs, the TMR1H register may not increment.
This improper operation is only an issue when
the TMR1L register increments from FFh to 00h
(FFh → 00h) during the read of the TMR1L
register.
T
CY
T
CY
DS80048C-page 1
T
CY

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PIC16C63A-04E/SS Summary of contents

Page 1

... PIC16C63A/65B/73B/74B Rev. A Silicon/Data Sheet Errata The PIC16C63A/65B/73B/74B parts you have received conform functionally to the Device Data Sheet (DS30605C), except for the anomalies described below. 1. Module: Oscillator The Oscillator Start-up Timer delay (T occur when the device wakes up from SLEEP. Figure 1 shows the start-up of the crystal after the event that causes the device to wake-up from SLEEP mode (as specified in Device Data Sheet) ...

Page 2

... PIC16C63A/65B/73B/74B Clarifications/Corrections to the Data Sheet: In the Device Data Sheet (DS30605C), the following clarifications and corrections should be noted: 1. Module: SSP (SPI™ Mode) In Section 10.2 (“SPI Mode”), Figure 10-1 and the note box immediately following it have been amended to better demonstrate the peripheral OE line of the SSP module and describe its relationship to the TRISC< ...

Page 3

... RA3/AN3/V REF RA4/T0CKI RA5/AN4/ OSC1/CLKI OSC2/CLKO FIGURE 3: PACKAGE MARKING TEMPLATE FOR PIC16C63A AND PIC16C73B, 28-PIN QFN 28-Lead QFN XXXXXXXX XXXXXXXX YYWWNNN  2003 Microchip Technology Inc. PIC16C63A/65B/73B/74B 2. Table 3-1 of Section 3.0 (“Architectural Overview”) is replaced with an updated version that adds a column for QFN pin assignments. ...

Page 4

... Note 1: This buffer is a Schmitt Trigger input when configured as the external interrupt. 2: This buffer is a Schmitt Trigger input when used in Serial Programming mode. 3: This buffer is a Schmitt Trigger input when configured in RC Oscillator mode and a CMOS input otherwise. 4: A/D module is not available in the PIC16C63A. DS80048C-page 4 I/O/P ...

Page 5

... Tie Bar Length Chamfer Mold Draft Angle Top *Controlling Parameter Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" (0.254mm) per side. JEDEC equivalent: mMO-220 Drawing No. C04-114  2003 Microchip Technology Inc. PIC16C63A/65B/73B/74B EXPOSED METAL PADS ...

Page 6

... PIC16C63A/65B/73B/74B FIGURE 5: 28-PIN QFN PACKAGE (DRAWING 2, PACKAGING) 28-Lead Plastic Quad Flat No Lead Package (ML) 6x6 mm Body, Saw Singulated (QFN) E TOP VIEW A1 Dimension Limits Number of Pins Pitch Overall Height Standoff Overall Width Exposed Pad Width Overall Length Exposed Pad Length Lead Width Lead Length ...

Page 7

... Figure 6. This circuit works by delaying the MCLR release following a power-up delay is required, the capacitor may be omitted. An alternative would be to use a supervisory circuit to control MCLR. Design validation should be performed to verify that the application works as expected.  2003 Microchip Technology Inc. PIC16C63A/65B/73B/74B FIGURE 6: MCLR EXTERNAL CIRCUIT (optional) ≤ ...

Page 8

... PIC16C63A/65B/73B/74B APPENDIX A: REVISION HISTORY Rev B Document (10/2001) Issues 1, 2 and 3 (RESET, Oscillator and Timer1 modules) were added, pages 1 and 2. Under Clarifications/Corrections to the Data Sheet, all issues referenced pertain to Revision ‘C’ of the Data Sheet instead of Revision ‘A’. Rev C Document (8/2003) ...

Page 9

... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2003, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...

Page 10

... Via Quasimodo, 12 20025 Legnano (MI) Milan, Italy Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands Biesbosch 14 NL-5152 SC Drunen, Netherlands Tel: 31-416-690399 Fax: 31-416-690340 United Kingdom 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44-118-921-5869 Fax: 44-118-921-5820 07/28/03  2003 Microchip Technology Inc. ...

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