CY8C22213 Datasheet, PDF (296/304 Pages) Cypress Semiconductor – PSoC Mixed Signal Array

SECTION G ELECTRICAL SPECIFICATIONS
CY8C22xxx Preliminary Data Sheet
AC Electrical Characteristics
AC Chip-Level Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to
5.25V and -40°C ≤ T_A ≤ 85°C, or 3.0V to 3.6V and -40°C ≤ T_A ≤ 85°C, respectively. Typical parameters apply to 5V and 3.3V
at 25°C and are for design guidance only or unless otherwise specified.
AC Chip-Level Specifications
Symbol
F_IMO
F_CPU1
F_CPU2
F_48M
Description
Internal Main Oscillator Frequency
CPU Frequency (5 V Nominal)
CPU Frequency (3.3V Nominal)
Digital PSoC Block Frequency
F_24M
F_32K1
F_32K2
Digital PSoC Block Frequency
Internal Low Speed Oscillator Frequency
External Crystal Oscillator
Min
23.4
0.93
0.93
0
0
15
–
F_PLL
Jitter24M2
T_PLLSLEW
T_PLLSLEWS-
LOW
T_OS
T_OSACC
Jitter32k
T_XRST
DC24M
Step24M
Fout48M
Jitter24M1
F_MAX
T_RAMP
PLL Frequency
–
24 MHz Period Jitter (PLL)
600
PLL Lock Time
0.5
PLL Lock Time for Low Gain Setting
0.5
External Crystal Oscillator Startup to 1%
–
External Crystal Oscillator Startup to 100 ppm
–
32 kHz Period Jitter
–
External Reset Pulse Width
10
24 MHz Duty Cycle
40
24 MHz Trim Step Size
–
48 MHz Output Frequency
46.8
24 MHz Period Jitter (IMO)
–
Maximum frequency of signal on row input or row out- –
put.
Supply Ramp Time
0
Typ
24
24
12
48
24
32
32.768
23.986
–
–
–
1700
2800
100
–
50
50
48.0
600
–
–
Max
24.6^a,c
24.6^a,b
12.3^b,c
49.2^a,b,d
Units
MHz
MHz
MHz
MHz
24.6^b,e,d
64
–
MHz
kHz
kHz
–
MHz
ps
10
ms
50
ms
Notes
Trimmed. Utilizing factory trim values.
Refer to the AC Digital Block Specifica-
tions below.
Accuracy is capacitor and crystal depen-
dent. 50% duty cycle.
Is a multiple (x732) of crystal frequency.
2620
3800^f
–
60
–
49.2^a,c
12
ms
ms
ns
µs
%
kHz
MHz
ps
MHz
Trimmed. Utilizing factory trim values.
–
µs
a. 4.75V < Vdd < 5.25V.
b. Accuracy derived from Internal Main Oscillator with appropriate trim for Vdd range.
c. 3.0V < Vdd < 3.6V.
d. See Application Note AN2012 “Adjusting PSoC Microcontroller Trims for Dual Voltage-Range Operation” for information on maximum frequency for User Modules.
e. 3.0V < 5.25V.
f. The crystal oscillator frequency is within 100 ppm of its final value by the end of the T_osacc period. Correct operation assumes a properly loaded 1 uW maximum
drive level 32.768 kHz crystal. 3.0V ≤ Vdd ≤ 5.5V, -40 ^oC ≤ T_A ≤ 85 ^oC.
AC General Purpose IO (GPIO) Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to
5.25V and -40°C ≤ T_A ≤ 85°C, or 3.0V to 3.6V and -40°C ≤ T_A ≤ 85°C, respectively. Typical parameters apply to 5V and 3.3V
at 25°C and are for design guidance only or unless otherwise specified.
AC GPIO Specifications
Symbol
F_GPIO
TRiseF
TFallF
TRiseS
TFallS
Description
GPIO Operating Frequency
Rise Time, Normal Strong Mode, Cload = 50 pF
Fall Time, Normal Strong Mode, Cload = 50 pF
Rise Time, Slow Strong Mode, Cload = 50 pF
Fall Time, Slow Strong Mode, Cload = 50 pF
Min
0
3
2
10
10
Typ
–
–
–
27
22
Max
12
18
18
–
–
Units
MHz
ns
ns
ns
ns
Notes
Vdd = 4.5 to 5.5V, 10% - 90%
Vdd = 4.5 to 5.5V, 10% - 90%
Vdd = 3 to 5.5V, 10% - 90%
Vdd = 3 to 5.5V, 10% - 90%
296
Document No. 38-12009 Rev. *D
December 22, 2003