PIC10F204-I/P Microchip Technology, PIC10F204-I/P Datasheet - Page 45
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PIC10F204-I/P
Manufacturer Part Number
PIC10F204-I/P
Description
IC PIC MCU FLASH 256X12 8DIP
Manufacturer
Microchip Technology
Series
PIC® 10Fr
Datasheets
1.PIC10F200T-IOT.pdf
(96 pages)
2.PIC10F200T-IOT.pdf
(6 pages)
3.PIC10F200T-IOT.pdf
(18 pages)
4.PIC10F202-EP.pdf
(88 pages)
Specifications of PIC10F204-I/P
Program Memory Type
FLASH
Program Memory Size
384B (256 x 12)
Package / Case
8-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
3
Ram Size
16 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC10F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
16 B
Interface Type
USB
Maximum Clock Frequency
4 MHz
Number Of Programmable I/os
4
Number Of Timers
1
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC103003 - BOARD DEMO PIC10F CAP TOUCHAC162059 - HEADER INTRFC MPLAB ICD2 8/14PINAC164037 - MODULE SKT 6L PROMATE II SOT23
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC10F204-I/P
Manufacturer:
MICROCHIP
Quantity:
336
Part Number:
PIC10F204-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
TABLE 9-2:
9.3.1
This Configuration bit, when unprogrammed (left in the
‘1’ state), enables the external MCLR function. When
programmed, the MCLR function is tied to the internal
V
FIGURE 9-1:
9.4
The PIC10F200/202/204/206 devices incorporate an
on-chip Power-on Reset (POR) circuitry, which
provides an internal chip Reset for most power-up
situations.
The on-chip POR circuit holds the chip in Reset until
V
ation. To take advantage of the internal POR, program
the GP3/MCLR/V
resistor to V
weak pull-up resistor is implemented using a transistor
(refer to Table 12-2 for the pull-up resistor ranges).
This will eliminate external RC components usually
needed to create a Power-on Reset. A maximum rise
time for V
Characteristics” for details.
When the devices start normal operation (exit the
Reset condition), device operating parameters (volt-
age, frequency, temperature,...) must be met to ensure
operation. If these conditions are not met, the devices
must be held in Reset until the operating parameters
are met.
A simplified block diagram of the on-chip Power-on
Reset circuit is shown in Figure 9-2.
© 2007 Microchip Technology Inc.
Power-on Reset
MCLR Reset during normal operation
MCLR Reset during Sleep
WDT Reset during Sleep
WDT Reset normal operation
Wake-up from Sleep on pin change
Wake-up from Sleep on comparator change
Legend: u = unchanged, x = unknown, – = unimplemented bit, read as ‘0’.
MCLRE
DD
DD
GPWU
and the pin is assigned to be a I/O. See Figure 9-1.
has reached a high enough level for proper oper-
Power-on Reset (POR)
DD
MCLR ENABLE
DD
is specified. See Section 12.0 “Electrical
, or program the pin as GP3. An internal
PP
RESET CONDITION FOR SPECIAL REGISTERS
pin as MCLR and tie through a
MCLR SELECT
GP3/MCLR/V
Internal MCLR
PP
STATUS Addr: 03h
PIC10F200/202/204/206
00-1 1xxx
000u uuuu
0001 0uuu
0000 0uuu
0000 uuuu
1001 0uuu
0101 0uuu
The Power-on Reset circuit and the Device Reset
Timer (see Section 9.5 “Device Reset Timer (DRT)”)
circuit are closely related. On power-up, the Reset latch
is set and the DRT is reset. The DRT timer begins
counting once it detects MCLR to be high. After the
time-out period, which is typically 18 ms, it will reset the
Reset latch and thus end the on-chip Reset signal.
A power-up example where MCLR is held low is shown
in Figure 9-3. V
bringing MCLR high. The chip will actually come out of
Reset T
In Figure 9-4, the on-chip Power-on Reset feature is
being used (MCLR and V
is programmed to be GP3). The V
the Start-up Timer times out and there is no problem in
getting a proper Reset. However, Figure 9-5 depicts a
problem situation where V
between when the DRT senses that MCLR is high and
when MCLR and V
too long. In this situation, when the Start-up Timer times
out, V
chip may not function correctly. For such situations, we
recommend that external RC circuits be used to
achieve longer POR delay times (Figure 9-4).
For additional information, refer to Application Notes
AN522 “Power-Up Considerations”, (DS00522) and
AN607 “Power-up Trouble Shooting”, (DS00607).
Note:
DD
DRT
has not reached the V
When the devices start normal operation
(exit the Reset condition), device operat-
ing
temperature, etc.) must be met to ensure
operation. If these conditions are not met,
the device must be held in Reset until the
operating conditions are met.
msec after MCLR goes high.
DD
parameters
is allowed to rise and stabilize before
DD
actually reach their full value, is
DD
DD
are tied together or the pin
PCL Addr: 02h
rises too slowly. The time
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
1111 1111
DD
(voltage,
(min) value and the
DD
DS41239D-page 43
is stable before
frequency,