PIC18F67K22-I/MR Microchip Technology, PIC18F67K22-I/MR Datasheet - Page 507

• Manufacturer Part Number: PIC18F67K22-I/MR
• Description: 128kB Flash, 4kB RAM, 1kB EE, NanoWatt XLP, GP 64 QFN 9x9x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F67K22-I/MR

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 31-7:
TABLE 31-11: CLKO AND I/O TIMING REQUIREMENTS
 2011 Microchip Technology Inc.
Param.
150
151
155
160
161
162
163
164
165
166
167
168
169
171
171A
AD<15:0>
Operating Conditions: 2.0V < V
No
A<19:16>
OSC1
BA0
ALE
OE
CE
TadV2alL
TalL2adl
TalL2oeL
TadZ2oeL
ToeH2adD OE  to AD Driven
TadV2oeH LS Data Valid before OE  (data setup time)
ToeH2adl
TalH2alL
ToeL2oeH OE Pulse Width
TalH2alH
Tacc
Toe
TalL2oeH
TalH2csL
TubL2oeH AD Valid to Chip Enable Active
Symbol
Address Out Valid to ALE 
(address setup time)
ALE  to Address Out Invalid
(address hold time)
ALE  to OE 
AD High-Z to OE  (bus release to OE)
OE  to Data In Invalid (data hold time)
ALE Pulse Width
ALE  to ALE  (cycle time)
Address Valid to Data Valid
OE  to Data Valid
ALE  to OE 
Chip Enable Active to ALE 
Q1
PROGRAM MEMORY READ TIMING DIAGRAM
CC
164
Address
< 3.6V, -40°C < T
150
151
Characteristics
171
171A
Q2
167
A
155
160
< +125°C unless otherwise stated.
Q3
Address
166
PIC18F87K22 FAMILY
168
169
0.625 T
0.25 T
0.125 T
0.75 T
0.25 T
165
0.5 T
Data from External
Q4
Min
10
20
—
—
—
CY
5
0
0
CY
CY
CY
162
CY
163
CY
– 10
– 5
– 25
– 20
– 10
– 5
0.125 T
0.25 T
0.5 T
161
Typ
T
—
—
—
—
—
—
—
—
—
—
—
CY
Q1
CY
CY
CY
0.625 T
0.5 T
DS39960D-page 507
Max
Address
Address
CY
—
—
—
—
—
—
—
—
—
—
—
—
10
CY
– 25
+ 10
Q2
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns