Datasheet

CY8CMBR3002, CY8CMBR3102
CY8CMBR3106S, CY8CMBR3108
CY8CMBR3110, CY8CMBR3116 Datasheet
Document Number: 001-85330 Rev. *G Page 21 of 37
XRES DC Specifications
DC I/O Port Specifications
The specifications in Table 13 are valid at –40 °C ≤ T
A
≤ +85 °C. Typical parameters are specified at T
A
= 25 °C and are for design
guidance only.
AC Electrical Specifications
XRES AC Specifications
Table 12. XRES DC Specifications
Parameter Description Conditions/Details Min Typ Max Units
V
IH_XRES
Input voltage high threshold on XRES pin CMOS input 0.7*V
DD
––V
V
IL_XRES
Input voltage low threshold on XRES pin CMOS input – – 0.3*V
DD
V
C
IN_XRES
Input capacitance on XRES pin – – 7 pF
V
HYSXRES
Input voltage hysteresis on XRES pin
V
DD
≤ 4.5 V – 0.05*V
DD
–mV
V
DD
> 4.5 V 200 – – mV
Table 13. DC I/O Port Specifications
Parameter Description Conditions Min Typ Max Units
V
OH
Output voltage HIGH level
I
OH
= –4 mA at 3 V V
DD
V
DD
–0.6
––V
I
OH
= –1 mA at 1.8 V V
DD
V
DD
–0.5
––V
V
OL
Output voltage LOW level
I
OL
= 4 mA at 1.8 V V
DD
––0.6V
I
OL
= 10 mA at 3 V V
DD
––0.6V
C
PIN
Pin capacitance
All V
DD
, all packages, all I/Os
–37pF
I
TOT_GPIO
Maximum total sink chip current – – 85 mA
R
PU
Pull-up resistor
+25 °C T
A
, All V
DD
3.5 5.6 8.5 kΩ
Note
12. V
IH
must not exceed V
DD
+ 0.2 V.
Table 14. AC Chip-Level Specifications
Parameter Description Conditions Min Typ Max Units
T
SR_POWER_UP
Power supply slew rate during power-up
–40 °C ≤ TA ≤ 85 °C, all V
DD
1–67V/ms
Table 15. XRES AC Specifications
Parameter Description Conditions/Details Min Typ Max Units
T
XRES
External reset pulse width
–40 °C ≤ T
A
≤ 85 °C, all V
DD
5––µs