Z8F041APH020SG2156 ZiLOG, Z8F041APH020SG2156 Datasheet - Page 260

• Manufacturer Part Number: Z8F041APH020SG2156
• Description: 8-bit Microcontrollers - MCU 4K FLASH 1K RAM 128B NVDS
• Manufacturer: ZiLOG

Specifications of Z8F041APH020SG2156

• Rohs: yes
• Core: eZ8
• Processor Series: Z8F041xx
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 4 KB
• Data Ram Size: 1 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.7 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: PDIP-20
• Mounting Style: Through Hole
• A/d Bit Size: 10 bit
• A/d Channels Available: 8
• Interface Type: UART
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 17
• Number Of Timers: 2
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V

PS022827-1212
(Output)
(Output)
TXD
Parameter
UART
T
T
T
(Input)
1
2
3
CTS
DE
UART Timing
Figure 37 and Table 146 provide timing information for UART pins for the case where
CTS is used for flow control. The CTS to DE assertion delay (T1) assumes the Transmit
Data Register has been loaded with data prior to CTS assertion.
bit 7
Abbreviation
CTS Fall to DE output delay
DE assertion to TXD falling edge (start bit) delay
End of Stop Bit(s) to DE deassertion delay
parity
stop
Figure 37. UART Timing With CTS
Table 146. UART Timing With CTS
end of
stop bit(s)
T3
P R E L I M I N A R Y On-Chip Peripheral AC and DC Electrical
T1
2 * X
Z8 Encore! XP
Minimum
IN
T2
period 2 * X
Delay (ns)
Product Specification
start
± 5
± 5
®
Maximum
1 bit time
F082A Series
IN
bit 0
period +
bit 1
243