Z8F0411HH020SG Zilog, Z8F0411HH020SG Datasheet - Page 182
Z8F0411HH020SG
Manufacturer Part Number
Z8F0411HH020SG
Description
IC ENCORE MCU FLASH 4K 20SSOP
Manufacturer
Zilog
Series
Encore!® XP®r
Specifications of Z8F0411HH020SG
Core Processor
Z8
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, IrDA, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
11
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
20-SSOP
Controller Family/series
Z8
No. Of I/o's
11
Ram Memory Size
1KB
Cpu Speed
20MHz
No. Of Timers
2
Rohs Compliant
Yes
Processor Series
Z8F041xx
Core
eZ8
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
I2C, UART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
11
Number Of Timers
2
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
For Use With
770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4643 - KIT DEV Z8 ENCORE XP 28-PIN269-4630 - DEV KIT FOR Z8 ENCORE 8K/4K269-4629 - KIT DEV Z8 ENCORE XP 28-PIN269-4628 - KIT DEV Z8 ENCORE XP 8-PIN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
269-4101
Z8F0411HH020SG
Z8F0411HH020SG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F0411HH020SG
Manufacturer:
Zilog
Quantity:
68
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PS022517-0508
Figure 35. Connecting the On-Chip Oscillator to an External RC Network
An external resistance value of 45 kΩ is recommended for oscillator operation with an
external RC network. The minimum resistance value to ensure operation is 40 kΩ. The
typical oscillator frequency can be estimated from the values of the resistor (R in kΩ) and
capacitor (C in pF) elements using the below equation:
Figure 36
function of the capacitor (C in pF) employed in the RC network assuming a 45 kΩ exter-
nal resistor. For very small values of C, the parasitic capacitance of the oscillator XIN pin
and the printed circuit board should be included in the estimation of the oscillator fre-
quency.
It is possible to operate the RC oscillator using only the parasitic capacitance of the pack-
age and printed circuit board. To minimize sensitivity to external parasites, external capac-
itance values in excess of 20 pF are recommended.
Oscillator Frequency (kHz)
on page 170 displays the typical (3.3 V and 25
V
DD
=
--------------------------------------------------------------- -
(
R
C
0.4
×
R
X
1
×
IN
×10
C
)
6
+
(
4
×
C
)
Z8 Encore! XP
0
C) oscillator frequency as a
Product Specification
®
On-Chip Oscillator
F0822 Series
169
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