cp3ub17 National Semiconductor Corporation, cp3ub17 Datasheet - Page 174

• Manufacturer Part Number: cp3ub17
• Description: Reprogrammable Connectivity Processor With Usb Interface
• Manufacturer: National Semiconductor Corporation

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26.3
Symbol
Iccprog
Iccps
Iccid
Iccq
Symbol
V
V
V
V
V
V
C
OL
OH
OZ
DI
CM
SE
TRN
a. Guaranteed by design
b. Test code executing from internal RAM. No peripheral blocks other than PLL and Auxiliary Clock enabled.
c. Waiting for interrupt on executing WAIT instruction, Iout = 0 mA, X1CKI = 12 MHz, PLL enabled (4×), internal
d. Same conditions as Icca1, but programming or erasing Flash memory page
e. Running from internal memory (RAM), Iout = 0 mA, XCKI1 = 12 MHz, PLL disabled, X2CKI = 32.768 kHz,
f. Iout = 0 mA, XCKI1 = off, X2CKI = 32.768 kHz
g. USB switched off (suspend)
h. Halt current approximately doubles for every 20°C.
X1CLKI is 24 MHz. Not programming Flash memory. Typical applications will show 16 mA (Icca1 + 4 mA) at
24 MHz executing code from flash memory.
system clock is 24 MHz, not programming Flash memory
device put in power-save mode, Slow Clock derived from XCKI1
USB TRANSCEIVER ELECTRICAL CHARACTERISTICS
Digital Supply Current Active Mode
Digital Supply Current Power Save Mode
Digital Supply Current Idle Mode
Digital Supply Current Halt Mode
Differential Input Sensitivity
Differential Common Mode Range
Single-Ended Receiver Threshold
Output Low Voltage
Output High Voltage
TRI-STATE Data Line Leakage
Transceiver Capacitance
Parameter
Parameter
f
f,g,h
d
e
174
(D+) - (D-)
R
0V < V
Vcc = 2.75V,
IOVcc = 3.63V
Vcc = 2.75V,
IOVcc = 3.63V
Vcc = 2.75V,
IOVcc = 3.63V
Vcc = 2.75V,
IOVcc = 3.63V
L
= 1.5K ohm to 3.6V
Conditions
IN
Conditions
< 3.3V
(Temperature: -40°C ≤ T
Min
-0.2
Min
-10
0.8
0.8
2.8
15
4.0
950
700
A
≤ +85°C)
Max
Max
0.2
2.5
2.0
0.3
10
20
V
V
V
V
V
µA
pF
Units
Units
mA
mA
µA
µA