Characteristics - Holtek BC68F2130 Manual

Symbol Parameter
I Sink Current for I/O Ports
OL
I Source Current for I/O Ports
OH
V Output Low Voltage for I/O Ports
OL
V Output High Voltage for I/O Ports
OH
R Pull-high Resistance for I/O Ports
PH
A.C. Characteristics
Symbol Parameter
Sysetm Clock – HXT
(RF External Crystal)
f
SYS
MCU System Clock – HIRC
System Clock – LIRC
f High Speed Internal RC Oscillator
HIRC
f Low Speed Internal RC Oscillator
LIRC
External Interrupt Minimum Pulse
t
INT
Width
xTM xTCK Input Pin Minimum
t
TCK
Pulse Width
PTM PTPI Input Pin Minimum
t
TPI
Pulse Width
System Start-up Timer Period
(Wake-up from halt condition
where f is off)
SYS
System Start-up Timer Period
(Wake-up from halt condition
t
where f is on)
SST
SYS
System Start-up Timer Period
(Slow mode ↔ Normal mode or
f =f ↔f )
H HIRC HXT
System Start-up Timer Period
(WDT Time-out Hardware Reset)
System Reset Delay Time
(Power-on Reset, LVR Hardware
Reset, LVRC/WDTC/RSTC
t
Software Reset)
RSTD
System Reset Delay Time
(WDT Hardware Reset)
Minimum Software Reset Width to
t
SRESET
Reset
Rev. 1.50
BC68F2130/BC68F2140/BC68F2150
Sub-1GHz RF Transmitter Flash MCU with OCDS
Test Conditions
V Conditions
DD
3V V =0.1V
OL DD
3V V =0.9V
OH DD
3V I =10mA
OL
3V I =-5mA
OH
3V
Test Conditions
V Conditions
DD
2.0V~3.6V f =f =16MHz
SYS HXT
2.0V~3.6V f =f =16MHz
SYS HIRC
2.0V~3.6V f =f =32kHz
SYS LIRC
3V Ta=25°C
3V±0.1V Ta=0°C~70°C
2.0V~3.6V Ta=0°C~70°C
2.0V~3.6V Ta=-40°C~85°C
3V Ta=25°C
—
—
—
— f =f ~f
SYS HXT HXT
— f =f ~f
SYS HIRC HIRC
— f =f
SYS LIRC
— f =f ~f /64, f
SYS H H
— f =f
SYS LIRC
— f off → on (HXTF=1)
HXT
— f off → on (HIRCF=1)
HIRC
—
—
—
—
12
Min. Typ. Max. Unit
10 20
-5 -10
— —
2.7 —
— 20 30
Ta=25°C, unless otherwise specified
Min. Typ. Max.
— 16
— 16
— 32
-2% 16
-5% 16
-7% 16
-10% 16
-10% 32
— 10 —
— 0.3 —
— 0.3 —
/64 128 —
/64 16 —
2 —
=f or f 2 —
H HXT HIRC
2 —
1024 —
16 —
— 0 —
— 25 50
— 8.3 16.7
— 45 90
January, 22, 2021
— mA
— mA
0.3 V
— V
60 kΩ
Unit
— MHz
— MHz
— kHz
+2%
+5%
MHz
+7%
+10%
+10% kHz
— μs
— μs
— μs
— t
HXT
— t
HIRC
— t
SUB
— t
H
— t
SUB
— t
HXT
— t
HIRC
— t
H
100 ms
33.3 ms
120 μs