PIC32MX210F016B-I/SO Microchip Technology, PIC32MX210F016B-I/SO Datasheet - Page 255

• Manufacturer Part Number: PIC32MX210F016B-I/SO
• Description: PIC32, 16KB Flash, 4KB RAM, 40 MHz, USB, CTMU, 4 DMA 28 SOIC .300in TUBE
• Manufacturer: Microchip Technology

TABLE 29-15: EXTERNAL CLOCK TIMING REQUIREMENTS
© 2011-2012 Microchip Technology Inc.
AC CHARACTERISTICS
OS10
OS11
OS12
OS13
OS14
OS15
OS20
OS30
OS31
OS40
OS41
OS42
Note 1:
Param.
No.
2:
3:
4:
F
T
T
T
T
T
T
T
G
Symbol
OSC
OS
OS
OS
OS
OST
OSC
FSCM
Data in “Typical” column is at 3.3V, 25°C unless otherwise stated. Parameters are characterized but are not
tested.
Instruction cycle period (T
characterization data for that particular oscillator type under standard operating conditions with the device
executing code. Exceeding these specified limits may result in an unstable oscillator operation and/or
higher than expected current consumption. All devices are tested to operate at “min.” values with an
external clock applied to the OSC1/CLKI pin.
PLL input requirements: 4 MH
characterized, but tested at 10 MHz only at manufacturing.
This parameter is characterized, but not tested in manufacturing.
M
L,
H
R,
F
External CLKI Frequency
(External clocks allowed only
in EC and ECPLL modes)
Oscillator Crystal Frequency
T
External Clock In (OSC1)
High or Low Time
External Clock In (OSC1)
Rise or Fall Time
Oscillator Start-up Timer Period
(Only applies to HS, HSPLL,
XT, XTPLL and S
Oscillator modes)
Primary Clock Fail Safe
Time-out Period
External Oscillator
Transconductance
OSC
= 1/F
Characteristics
OSC
= T
CY
OSC
CY
) equals the input oscillator time base period. All specified values are based on
Z
(Note 2)
Clock
≤ F
PLLIN
Preliminary
≤ 5 MH
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
0.45 x T
Min.
DC
Z
10
10
32
—
—
—
—
—
3
4
4
(use PLL prescaler to reduce F
OSC
Typical
32.768
1024
12
—
—
—
—
—
—
—
—
—
2
(1)
PIC32MX1XX/2XX
-40°C ≤ T
-40°C ≤ T
0.05 x T
Max.
100
40
40
10
10
25
25
—
—
—
—
—
OSC
A
A
≤ +85°C for Industrial
≤ +105°C for V-temp
OSC
Units
mA/V V
T
MHz
MHz
MHz
MHz
MHz
MHz
kHz
). This parameter is
ms
OSC
ns
ns
—
DS61168D-page 255
EC (Note 4)
ECPLL (Note 3)
XT (Note 4)
XTPLL
(Notes 3,4)
HS (Note 5)
HSPLL
(Notes 3,4)
S
See parameter
OS10 for F
value
EC (Note 4)
EC (Note 4)
(Note 4)
(Note 4)
T
(Note 4)
A
OSC
DD
Conditions
= +25°C
= 3.3V,
(Note 4)
OSC