Z8018220AEG Zilog, Z8018220AEG Datasheet - Page 14

• Manufacturer Part Number: Z8018220AEG
• Description: IC 20MHZ STATIC MIMIC 100-VQFP
• Manufacturer: Zilog

Specifications of Z8018220AEG

• Processor Type: Z180
• Features: Smart Peripheral Controller
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Processor Series: Z8018xx
• Core: Z80
• Data Bus Width: 8 bit
• Program Memory Type: ROMLess
• Interface Type: UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 2
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 100 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4693; Z8018220AEG

Zilog
MULTIPLEXED PIN DESCRIPTIONS (Continued)
3-14
VQFP
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
Pin Number
QFP
44
45
48
49
51
52
53
54
69
70
72
73
46
47
50
55
56
57
58
59
60
61
62
63
64
65
66
67
68
71
Table 5. Primary, Secondary and Tertiary Pin Functions (Continued)
Function
V
CKA1//TEND0
TxS
CKS
/DREQ1
V
/TEND1
/RAMCS
/ROMCS
EV1
EV2
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
/W//REQA
/DTR//REQA
/MWR
/CTSA
/DCDA
/SYNCA
/RTxCA
V
/IOCS
IEI
V
SS
DD
SS
DD
1st
PS009801-0301
P R E L I M I N A R Y
Function
/DTR//REQB
/W//REQB
/RTSB
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
PC5
PC3
PC2
PC1
PC0
PC4
IEO
2nd
Function
HINTR
/HTxRDY
/HRxRDY
RTSA
3rd
Control
SYS CONF REG Bit 1,2
SYS CONF REG Bit 1,2
SYS CONF REG Bit 1,2
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 1
SYS CONF REG Bit 7
SYS CONF REG Bit 7
SYS CONF REG Bit 7 *
SYS CONF REG Bit 7
SYS CONF REG Bit 7
SYS CONF REG Bit 7
INT EDG/PIN REG Bit 2
MUX
Z
ILOG
I
NTELLIGENT
DS971820600
Z80182/Z8L182
P
ERIPHERAL