PIC17C756-33I/L Microchip Technology, PIC17C756-33I/L Datasheet - Page 7

• Manufacturer Part Number: PIC17C756-33I/L
• Description: MICRO CTRL 16K MEMORY OTP 68PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C756-33I/L

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 902 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 68-PLCC
• For Use With: AC164308 - MODULE SKT FOR PM3 68PLCCDVA17XL681 - DEVICE ADAPTER FOR PIC17C752DM173001 - KIT DEVELOPMENT PICDEM17AC174007 - MODULE SKT PROMATEII 68PLCCAC164024 - ADAPTER PICSTART PLUS 68PLCC
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -

2.0
Each device has a variety of frequency ranges and
packaging options. Depending on application and pro-
duction requirements, the proper device option can be
selected using the information in the PIC17C75X Prod-
uct Selection System section at the end of this data
sheet. When
“PIC17C75X Product Identification System” at the back
of this data sheet to specify the correct part number.
When discussing the functionality of the device, mem-
ory technology and voltage range does not matter.
There are three memory type options. These are spec-
ified in the middle characters of the part number.
1.
2.
3.
All these devices operate over the standard voltage
range. Devices are also offered which operate over an
extended voltage range (and reduced frequency
range). Table 2-1 shows all possible memory types and
voltage range designators for a particular device.
These designators are in bold typeface.
TABLE 2-1:
Memory Type
EPROM
ROM
Flash
1997 Microchip Technology Inc.
Note:
C , as in PIC17 C 756. These devices have
EPROM type memory.
CR , as in PIC17 CR 756. These devices have
ROM type memory.
F , as in PIC17 F 756. These devices have Flash
type memory.
DEVICE VARIETIES
Not all memory technologies are available
for a particular device.
placing
DEVICE MEMORY
VARIETIES
Standard
PIC17 C XXX
PIC17 CR XXX
PIC17FXXX
orders,
Voltage Range
please
Extended
PIC17 LC XXX
PIC17 LCR XXX
PIC17LFXXX
use
Preliminary
the
2.1
The UV erasable version, offered in CERQUAD pack-
age, is optimal for prototype development and pilot pro-
grams.
The UV erasable version can be erased and repro-
grammed to any of the configuration modes.
Microchip's programming of the PIC17C75X. Third
party programmers also are available; refer to the Third
Party Guide for a list of sources.
2.2
The availability of OTP devices is especially useful for
customers expecting frequent code changes and
updates.
The OTP devices, packaged in plastic packages, per-
mit the user to program them once. In addition to the
program memory, the configuration bits must be pro-
grammed.
2.3
Microchip offers a QTP Programming Service for fac-
tory production orders. This service is made available
for users who choose not to program a medium to high
quantity of units and whose code patterns have stabi-
lized. The devices are identical to the OTP devices but
with all EPROM locations and configuration options
already programmed by the factory. Certain code and
prototype verification procedures apply before produc-
tion shipments are available. Please contact your local
Microchip Technology sales office for more details.
2.4
Microchip offers a unique programming service where
a few user-defined locations in each device are pro-
grammed with different serial numbers. The serial num-
bers may be random, pseudo-random or sequential.
Serial programming allows each device to have a
unique number which can serve as an entry-code,
password or ID number.
UV Erasable Devices
One-Time-Programmable (OTP)
Devices
Quick-Turnaround-Production (QTP)
Devices
Serialized Quick-Turnaround
Production (SQTP
SM
) Devices
DS30264A-page 7