PIC18LF8620T-I/PT Microchip Technology, PIC18LF8620T-I/PT Datasheet - Page 327

• Manufacturer Part Number: PIC18LF8620T-I/PT
• Description: IC MCU FLASH 32KX16 LV 80-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF8620T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.75K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Core: PIC
• Processor Series: PIC18LF
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 40 MHz
• Data Ram Size: 3840 B
• Data Rom Size: 1024 B
• On-chip Adc: 16 bit
• Number Of Programmable I/os: 68
• Number Of Timers: 2 x 8 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Mounting Style: SMD/SMT
• Height: 1 mm
• Interface Type: I2C, SPI, USART
• Length: 12 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V, 5.8 V
• Supply Voltage (min): 3.9 V, 4.2 V
• Width: 12 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 26-9:
FIGURE 26-10:
 2004 Microchip Technology Inc.
Param
150
151
155
160
161
162
163
164
165
166
167
168
169
171
171A
No.
AD<15:0>
A<19:16>
Operating Conditions: 2.0V < V
Note 1:
OSC1
WRH or
UB or
WRL
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
BA0
ALE
AD
AL
AL
AD
OE
AD
OE
AL
OE
AL
ACC
OE
AL
AL
CE
UB
Symbol
LB
(1)
L2
L2
H2
H2
L2
H2
V2
V2
Z2
H2
H2
L2
L2
ADL
OE
OE
OE
OE
AL
OE
AL
CS
Maximum speed of F
AL
AD
OE
ADL
L ALE Pulse Width
H ALE
L ALE
H ALE
L Address Out Valid to ALE
H LS Data Valid before OE
L Chip Enable Active to ALE
L AD high-Z to OE
D OE
H OE Pulse Width
H AD Valid to Chip Enable Active
PIC18F6520/8520/6620/8620/6720/8720
CLKO AND I/O TIMING REQUIREMENTS
setup time)
ALE to Address Out Invalid (address hold time)
OE
Address Valid to Data Valid
OE
171A
Q1
PROGRAM MEMORY WRITE TIMING DIAGRAM
to AD Driven
to Data In Invalid (data hold time)
to Data Valid
to OE
to ALE
to OE
CC
Address
OSC
< 5.5V, -40°C < T
150
151
Characteristics
(cycle time)
171
is 25 MHz for external program memory read.
Q2
(bus release to OE)
157
(data setup time)
(address
A
< +125°C unless otherwise stated.
Q3
Address
166
Data
154
0.625 T
0.25 T
0.125 T
0.75 T
0.25 T
156
0.5 T
Q4
Min
10
20
—
—
—
CY
5
0
0
CY
CY
CY
153
CY
CY
– 10
– 5
– 25
– 20
– 10
– 5
0.125 T
0.25 T
0.5 T
Typ
T
157A
—
—
—
—
—
—
—
—
—
—
—
CY
Q1
CY
CY
CY
0.625 T
0.5 T
DS39609B-page 325
Address
Max
Address
CY
—
—
—
—
—
—
—
—
—
—
—
10
—
CY
– 25
+ 10
Q2
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns