Z8673312SSG Zilog, Z8673312SSG Datasheet - Page 36

• 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 15. Additional Timing Table (Divide-By-One Mode) T
Table 16. Additional Timing Table (Divide-By-One Mode) T
PS022901-0508
No
5
6
7
8A
8B
9
10
11
Notes
No
1
1. The V
2. Timing Reference uses 0.7 V
3. SMR D1 = 0.
4. Maximum frequency for internal system clock is 4 MHz when using Low EMI OSC PCON Bit D7 = 0.
5. Interrupt request via Port 3 (P31-P33).
6. Interrupt request via Port 3 (P30).
7. SMR-D5 = 1, POR STOP Mode Delay is on.
8. For RC and LC oscillator, and for oscillator driven by clock driver.
guarantees only 3.5 V.
Symbol Parameter
TwTinH
TpTin
TrTin,
TfTin
TwIL
TwIL
TwIH
Twsm
Tost
Symbol Parameter
TpC
CC
voltage specification of 5.5 V guarantees 5.0 V ± 0.5 V and the V
Timer Input High Width
Timer Input Period
Timer Input Rise & Fall
Timer
Int. Request Low Time
Int. Request Low Time
Int. Request Input High
Time
Stop Mode Recovery
Width Spec
Oscillator Startup Time
Input Clock Period
CC
for a logic 1 and 0.2 V
V
3.5V
5.5V
3.5V
5.5V
3.5V
5.5V
3.5V
5.5V
3.5V
5.5V
3.5V
5.5V
3.5V
5.5V
3.5V
5.5V
V
4.5V
5.5V
CC
CC
1
1
CC
5TpC
250
250
Min
5TpC
8TpC
8TpC
100
70
5TpC
5TpC
5TpC
5TpC
12
12
Min
; for a logic 0.
A
A
Max
100
100
5TpC
5TpC
Max
DC
DC
= 0 °C to +70 °C (Continued)
= -40 °C to +105 °C
CMOS Z8
CC
Min
5TpC
5TpC
8TpC
8TpC
100
70
5TpC
5TpC
5TpC
5TpC
12
12
Min
166
166
voltage specification of 3.5 V
®
Product Specification
Max
100
100
5TpC
Max
DC
DC
OTP Microcontrollers
5TpC
Electrical Characteristics
Units Notes
ns
ns
ns
ns
ns
ns
Units Notes
ns
ns
2,3,4
2,3,4
2,3,4
2,3,4
2,3,4
2,3,4
2,3,4,5
2,3,4,5
2,3,4,6
2,3,4,6
2,3,4,5
2,3,4,5
4,7
4,7
4,7,8
4,7,8
2,3,4
2,3,4
32