PIC18F97J60T-I/PF Microchip Technology, PIC18F97J60T-I/PF Datasheet - Page 358
![128KB Flash, 12KB RAM, 10BASE-T Ethernet 100 TQFP 14x14x1mm T/R](/photos/12/13/121330/c04-100-tqfp_sml.jpg)
PIC18F97J60T-I/PF
Manufacturer Part Number
PIC18F97J60T-I/PF
Description
128KB Flash, 12KB RAM, 10BASE-T Ethernet 100 TQFP 14x14x1mm T/R
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F66J65-IPT.pdf
(8 pages)
3.PIC18F66J65-IPT.pdf
(480 pages)
4.PIC18F66J65-IPT.pdf
(4 pages)
5.PIC18F66J65-IPT.pdf
(10 pages)
6.PIC18F96J60-IPT.pdf
(24 pages)
Specifications of PIC18F97J60T-I/PF
Core Processor
PIC
Core Size
8-Bit
Speed
41.667MHz
Connectivity
EBI/EMI, Ethernet, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
70
Program Memory Size
128KB (64K x 16)
Program Memory Type
FLASH
Ram Size
3808 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3808 B
Interface Type
Display Driver, Ethernet, EUSART, I2C, MSSP, SPI
Maximum Clock Frequency
41.667 MHz
Number Of Programmable I/os
70
Number Of Timers
5
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DV164136, DM183033
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC162064 - HEADER INTFC MPLABICD2 64/80/100DM163024 - BOARD DEMO PICDEM.NET 2
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F97J60T-I/PF
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC18F97J60T-I/PF
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC18F66J65-IPT PDF datasheet #2
- PIC18F66J65-IPT PDF datasheet #3
- PIC18F66J65-IPT PDF datasheet #4
- PIC18F66J65-IPT PDF datasheet #5
- PIC18F96J60-IPT PDF datasheet #6
- Current page: 358 of 480
- Download datasheet (8Mb)
provides power to the core from the other V
PIC18F97J60 FAMILY
24.3
All of the PIC18F97J60 family devices power their core
digital logic at a nominal 2.5V. This may create an issue
for designs that are required to operate at a higher
typical voltage, such as 3.3V. To simplify system
design, all devices in the PIC18F97J60 family incor-
porate an on-chip regulator that allows the device to
run its core logic from V
The regulator is controlled by the ENVREG pin. Tying
V
When the regulator is enabled, a low-ESR filter capacitor
must be connected to the
(Figure 24-2). This helps to maintain the stability of the
regulator. The recommended value for the filter capacitor
is provided in Section 27.3 “DC Characteristics:
PIC18F97J60 Family (Industrial)”.
If ENVREG is tied to V
this case, separate power for the core logic, at a nomi-
nal 2.5V, must be supplied to the device on the
V
levels, typically 3.3V. Alternatively, the V
and V
nominal voltage. Refer to Figure 24-2 for possible
configurations.
24.3.1
When the on-chip regulator is enabled, PIC18F97J60
family devices also have a simple brown-out capability.
If the voltage supplied to the regulator is inadequate to
maintain a regulated level, the regulator Reset circuitry
will generate a Brown-out Reset. This event is captured
by the BOR flag bit (RCON<0>).
The operation of the BOR is described in more detail in
Section 4.4
Section 4.4.1 “Detecting BOR”. The Brown-out
Reset voltage levels are specific in Section 27.1 “DC
Characteristics: Supply Voltage”.
24.3.2
The on-chip regulator is designed to meet the power-up
requirements for the device. If the application does not
use the regulator, then strict power-up conditions must
be adhered to. While powering up, V
never exceed V
DS39762E-page 358
DD
DDCORE
to the pin enables the regulator, which in turn,
DD
On-Chip Voltage Regulator
pins can be tied together to operate at a lower
/V
CAP
ON-CHIP REGULATOR AND BOR
POWER-UP REQUIREMENTS
“Brown-out
pin to run the I/O pins at higher voltage
DD
by 0.3 volts.
SS
DD
, the regulator is disabled. In
.
Reset
V
DDCORE
(BOR)”
DDCORE
DDCORE
/V
CAP
DD
/V
must
pins.
CAP
and
pin
FIGURE 24-2:
Regulator Enabled (ENVREG tied to V
Regulator Disabled (ENVREG tied to ground):
(V
(V
Note 1:
DD
DD
> V
= V
2.5V
DDCORE
DDCORE
C
2.5V
F
(1)
These are typical operating voltages. Refer
to Section 27.1 “DC Characteristics:
Supply Voltage” for the full operating
ranges of V
3.3V
3.3V
(1)
)
)
(1)
CONNECTIONS FOR THE
ON-CHIP REGULATOR
V
ENVREG
V
V
DD
© 2009 Microchip Technology Inc.
V
ENVREG
V
V
DD
DDCORE
SS
V
ENVREG
V
V
DD
DDCORE
SS
PIC18FXXJ6X
and V
DD
DDCORE
SS
PIC18FXXJ6X
PIC18FXXJ6X
/V
DDCORE
/V
CAP
/V
CAP
CAP
.
DD
):
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