OM13005,598 NXP Semiconductors, OM13005,598 Datasheet - Page 30

• Manufacturer Part Number: OM13005,598
• Description: BOARD EVAL EM773 METER US PLUG
• Manufacturer: NXP Semiconductors
• Type: Other Power Managementr

Specifications of OM13005,598

• Design Resources: Plug Meter Schematics, Gerber Files USB Dongle Schematics, Gerber Files
• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: EM773FHN33,551
• Interface Type: USB
• Maximum Operating Temperature: + 150 C
• Operating Supply Voltage: 1.8 V to 3.6 V
• Product: Power Management Development Tools
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Primary Attributes: -
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: EM773, OL2381
• Other names: 568-6680

NXP Semiconductors
10. Dynamic characteristics
EM773
Objective data sheet
10.1 Flash memory
10.2 External clock
Table 6.
T
[1]
[2]
Table 7.
T
[1]
[2]
Symbol
N
t
t
t
Symbol
f
T
t
t
t
t
ret
er
prog
osc
CHCX
CLCX
CLCH
CHCL
amb
amb
Fig 16. External clock timing (with an amplitude of at least V
cy(clk)
endu
Number of program/erase cycles.
Programming times are given for writing 256 bytes from RAM to the flash. Data must be written to the flash
in blocks of 256 bytes.
Parameters are valid over operating temperature range unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature (25 °C), nominal supply
voltages.
=
=
−
−
40
40
°
°
Flash characteristics
Dynamic characteristic: external clock
Parameter
oscillator frequency
clock cycle time
clock HIGH time
clock LOW time
clock rise time
clock fall time
C to +85
C to +85
Parameter
endurance
retention time
erase time
programming
time
All information provided in this document is subject to legal disclaimers.
°
°
C, unless otherwise specified.
C; V
Rev. 1 — 1 September 2010
DD
over specified ranges.
Conditions
powered
unpowered
sector or multiple
consecutive
sectors
t
CHCL
Conditions
t
CLCX
[1]
1
40
T
-
-
Min
T
cy(clk)
cy(clk)
[1]
[2]
T
cy(clk)
Min
10000
10
20
95
0.95
× 0.4
× 0.4
t
CLCH
t
CHCX
i(RMS)
Typ
-
-
-
100
1
Typ
-
-
-
-
-
-
= 200 mV)
[2]
Energy metering IC
002aaa907
© NXP B.V. 2010. All rights reserved.
Max
25
1000
-
-
5
5
Max
-
-
-
105
1.05
EM773
Unit
MHz
ns
ns
ns
ns
ns
30 of 45
Unit
cycles
years
years
ms
ms