Z8673312SSG Zilog, Z8673312SSG Datasheet - Page 31

• Manufacturer Part Number: Z8673312SSG
• Description: IC MICROCONTROLLER 8K 28-SOIC
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z8673312SSG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: EBI/EMI
• Peripherals: POR, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: OTP
• Ram Size: 237 x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• Processor Series: Z8673x
• Core: Z80
• Data Bus Width: 8 bit
• Data Ram Size: 237 B
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 2
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-3940; Z8673312SSG

Table 13. DC Electrical Characteristics T
PS022901-0508
No.
1
2
3
Symbol
TdA(AS)
TdAS(A)
TdAS(DR)
Port0, DM
(Read)
(Write)
Figure 14. External I/O or Memory Read/Write Timing (Z86E43/743/E44 Only)
Port1
Port1
R/W
AS
DS
DS
Parameter
Address Valid to AS Rise Delay
AS Rise to Address Float Delay
AS Rise to Read Data Req’d Valid 3.5V
4
18
12
1
A7–A0
A7–A0
2
2
17
A
= 0 °C to +70 °C, 12 MHz
5
16
14
3
V
3.5V
5.5V
3.5V
5.5V
5.5V
CC
8
D7–D0 OUT
1
6
CMOS Z8
Min
35
35
45
45
7
D7–D0 IN
®
Max
250
250
Product Specification
OTP Microcontrollers
11
15
13
20
19
Electrical Characteristics
10
9
Units Notes
ns
ns
ns
ns
ns
ns
2
2
2
2
2,3
2,3
27