PIC17C44-25/L Microchip Technology, PIC17C44-25/L Datasheet - Page 35

• Manufacturer Part Number: PIC17C44-25/L
• Description: IC MCU OTP 8KX16 PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C44-25/L

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 25MHz
• Connectivity: UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: OTP
• Ram Size: 454 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-PLCC
• Controller Family/series: PIC17
• No. Of I/o's: 33
• Ram Memory Size: 454Byte
• Cpu Speed: 25MHz
• No. Of Timers: 4
• No. Of Pwm Channels: 2
• Embedded Interface Type: USART
• Rohs Compliant: Yes
• Processor Series: PIC17C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 454 B
• Interface Type: SCI, USART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 4
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164317 - MODULE SKT MPLAB PM3 44PLCCDVA17XL441 - DEVICE ADAPTER FOR PIC17C42A309-1007 - ADAPTER 44-PLCC ZIF TO 40-DIPAC174002 - MODULE SKT PROMATEII 44PLCC
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

TABLE 6-3:
Address
Bank 2
Bank 3
Legend:
Note 1:
Unbanked
1996 Microchip Technology Inc.
10h
11h
12h
13h
14h
15h
16h
17h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
2:
3:
4:
5:
(5)
(5)
Name
TMR1
TMR2
TMR3L
TMR3H
PR1
PR2
PR3L/CA1L
PR3H/CA1H
PW1DCL
PW2DCL
PW1DCH
PW2DCH
CA2L
CA2H
TCON1
TCON2
PRODL
PRODH
x = unknown, u = unchanged, - = unimplemented read as '0', q - value depends on condition. Shaded cells are unimplemented, read as '0'.
The upper byte of the program counter is not directly accessible. PCLATH is a holding register for PC<15:8> whose contents are updated
from or transferred to the upper byte of the program counter.
The TO and PD status bits in CPUSTA are not affected by a MCLR reset.
Other (non power-up) resets include: external reset through MCLR and the Watchdog Timer Reset.
The following values are for both TBLPTRL and TBLPTRH:
All PIC17C4X devices (Power-on Reset 0000 0000) and (All other resets 0000 0000)
except the PIC17C42 (Power-on Reset xxxx xxxx) and (All other resets uuuu uuuu)
The PRODL and PRODH registers are not implemented on the PIC17C42.
SPECIAL FUNCTION REGISTERS (Cont.’d)
Timer1
Timer2
TMR3 register; low byte
TMR3 register; high byte
Timer1 period register
Timer2 period register
Timer3 period register, low byte/capture1 register; low byte
Timer3 period register, high byte/capture1 register; high byte
Capture2 low byte
Capture2 high byte
Low Byte of 16-bit Product (8 x 8 Hardware Multiply)
High Byte of 16-bit Product (8 x 8 Hardware Multiply)
CA2ED1 CA2ED0
CA2OVF CA1OVF PWM2ON PWM1ON CA1/PR3 TMR3ON
Bit 7
DC1
DC1
DC9
DC9
Bit 6
DC0
DC0
DC8
DC8
TM2PW2
CA1ED1
Bit 5
DC7
DC7
—
CA1ED0
Bit 4
DC6
DC6
—
—
Bit 3
DC5
DC5
T16
—
—
TMR3CS
Bit 2
DC4
DC4
—
—
TMR2ON
TMR2CS
Bit 1
DC3
DC3
—
—
TMR1ON
TMR1CS
Bit 0
DC2
DC2
—
—
PIC17C4X
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xx-- ----
xx0- ----
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
0000 0000
0000 0000
xxxx xxxx
xxxx xxxx
Power-on
Value on
Reset
DS30412C-page 35
Value on all
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uu-- ----
uu0- ----
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
0000 0000
uuuu uuuu
uuuu uuuu
resets (3)
other