Z8PE003SZ010EG Zilog, Z8PE003SZ010EG Datasheet - Page 28

• Manufacturer Part Number: Z8PE003SZ010EG
• Description: IC MICROCONTROLLER 1K 18-SOIC
• Manufacturer: Zilog
• Series: Z8® Plusr

Specifications of Z8PE003SZ010EG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Size: 1KB (1K x 8)
• Program Memory Type: OTP
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 18-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 269-4294; Z8PE003SZ010EG

Z8PE003
Z8Plus OTP Microcontroller
LC OSCILLATOR
The Z8Plus oscillator can use an inductor capacitor oscil-
lator (
The frequency stays stable over
oscillation frequency is determined by the equation:
where
is the total series capacitance including parasitics.
Simple series capacitance is calculated using the equation
at the top of the next column.
TIMERS
Two 8-bit timers, timer 0 (
to function as a pair of independent 8-bit standard timers.
They may also be cascaded to function as a 16-bit Pulse-
28
LC
L
is the total inductance including parasitics, and
) network to generate an
Frequency =
OSC/8
T3VAL
T0)
and timer 1 (
2
V
LC
XTAL
CC
1
T
and temperature. The
)
1/2
clock (Figure 17).
T1
Enable TCTLL0 (D5)
T3AR
Figure 19. 16-Bit Standard Timer
) are available
16-bit Down Counter
Internal Data Bus
P R E L I M I N A R Y
C
T
A sample calculation of capacitance
MHz frequency and inductance value of 27 µH is displayed
as follows:
Thus,
Width Modulator (PWM) timer. Two additional 8-bit tim-
ers (
one 16-bit standard timer.
T2AR
T2
C
and
1
= 55.2 pF and
T3
) are provided, but they can only operate as
1/ C
If C
1/C
C
5.83 (10^6) =
C
1
T
T
1
T
= 27.6 pF
T2VAL
C
= 1/C
= C
= 2/C
= 2C
2
= 55.2 pF.
IRQ5 (T23)
2
T
1
1
2 [27 (10
+ 1/C
DS007500-Z8X0399
C
2
1
and
-6
1
) C
C
2
T
]
for 5.83-
1/2
ZiLOG