PIC16LF1904-E/PT Microchip Technology, PIC16LF1904-E/PT Datasheet - Page 239

• Manufacturer Part Number: PIC16LF1904-E/PT
• Description: 7KB Flash, 256B RAM, LCD, 14x10b ADC, EUSART, NanoWatt XLP 44 TQFP 10x10x1mm TRA
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1904-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

22.1
FIGURE 22-3:
 2011 Microchip Technology Inc.
PIC16LF1904/6/7
D001
D002*
D002A*
D002B*
D003
D003A
D003B
D003C*
D003D*
D004*
Note
Param.
No.
*
†
1:
DC Characteristics: PIC16LF1904/6/7-I/E (Industrial, Extended)
V
V
V
V
V
V
V
TCV
 V
 V
S
These parameters are characterized but not tested.
Data in “Typ” column is at 3.3V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.
ADFVR
DD
DR
POR
PORR
CDAFVR
LCDFVR
VDD
Sym.
FVR
IN
This is the limit to which V
V
NPOR
FVR
V
PORR
Note 1:
*
V
V
POR
/
V
*
SS
SS
DD
2:
3:
Supply Voltage
RAM Data Retention Voltage
Power-on Reset Release Voltage
Power-on Reset Rearm Voltage
Fixed Voltage Reference Voltage for
ADC, Initial Accuracy
Fixed Voltage Reference Voltage for
Comparator and DAC, Initial Accu-
racy
Fixed Voltage Reference Voltage for
LCD Bias, Initial Accuracy
Temperature Coefficient, Fixed Volt-
age Reference
Line Regulation, Fixed Voltage Ref-
erence
V
Power-on Reset signal
DD
POR AND POR REARM WITH SLOW RISING V
Rise Rate to ensure internal
When NPOR is low, the device is held in Reset.
T
T
POR
VLOW
1  s typical.
Characteristic
2.7  s typical.
DD
can be lowered in Sleep mode without losing RAM data.
T
(1)
VLOW (2)
POR REARM
Preliminary
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Min.
0.05
1.8
1.5
9.5
—
—
—
—
6
7
7
8
7
8
8
9
9
0.270
Typ†
-130
1.6
1.7
—
—
—
—
—
—
—
—
—
—
—
—
—
T
POR
Max.
3.6
—
—
—
—
—
—
4
4
6
6
5
5
7
7
9
9
(3)
PIC16LF1904/6/7
ppm/°C
Units
V/ms
%/V
DD
%
%
%
V
V
V
V
-40°C  T
-40°C  T
F
Device in Sleep mode
Device in Sleep mode
1.024V, V
1.024V, V
2.048V, V
2.048V, V
1.024V, V
1.024V, V
2.048V, V
2.048V, V
3.072V, V
3.072V, V
See
(POR)”
OSC
A
A
Section 5.1 “Power-on Reset
 +85°C for industrial
 +125°C for extended
 16 MHz:
for details.
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
 1.8V, 85°C
 1.8V, 125°C
 2.5V, 85°C
 2.5V, 125°C
 1.8V, 85°C
 1.8V, 125°C
 2.5V, 85°C
 2.5V, 125°C
 3.6V, 85°C
 3.6V, 125°C
Conditions
DS41569A-page 239