PIC17C44-33/L Microchip Technology, PIC17C44-33/L Datasheet - Page 2

• Manufacturer Part Number: PIC17C44-33/L
• Description: IC MCU OTP 8KX16 PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C44-33/L

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 33MHz
• 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: 33MHz
• No. Of Timers: 4
• Interface: SCI, USART
• Embedded Interface Type: SCI, 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: 33 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

PIC17C44
TABLE 1: DC SPECIFICATION LIMITS THAT VARY FROM DATA SHEET
DS30412C/44/E1A2-page 2
4.
Param
D021
No.
Unexpected results may occur if a table write
( TABLWT instruction) to external memory occurs
after a table read ( TABLRD instruction).
To ensure that the proper 16-bit value is written, a
table write ( TLWT ) intruction(s) needs to be fol-
lowed by the TABLWT instruction. If not the value
that is written will not be as expected. The value
will contain the values that were last written to the
TABLATH and TABLATL registers and will not con-
tain the values that had been read from the exter-
nal memory into the TABLATH:TABLATL registers
by the TABLRD instruction.
Example:
TLWT
TABLWT
:
TABLRD
TLRD
:
TABLWT
Sym.
I
PD
LO, fn1
HI, 1, fn2
HI, 0, fn3
LO, fn4
HI, 1, fn5
Characteristic
Power-down Current
fn2:fn1
fn5:X0
X1:X0
X1:X0
TABLAT
x:fn1
fn2:fn1
fn5:fn1
X1:X0
Ext Bus
-:-
-:-
Min
—
—
Tested
Typ
< 1
< 1
Max
10
5
5.
Min
—
—
The Power-down current of the PIC17 C 44 has
been increased as shown in Table 1. The speci-
fication of 5
devices.
Data Sheet
Typ
< 1
< 1
Max
October, 1997 Microchip Technology Inc.
5
5
A remains for the PIC17 LC 44
Units
A
A
Condition
PIC17 C 44
PIC17 LC 44