Z86E4312FSC Zilog, Z86E4312FSC Datasheet - Page 28

• Manufacturer Part Number: Z86E4312FSC
• Description: Z8 4K OTP 12 MHZ 44-PQFP
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z86E4312FSC

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: EBI/EMI
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: OTP
• Ram Size: 236 x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LQFP
• Data Bus Width: 8 bit
• Data Ram Size: 236 B
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 2 bit
• Operating Supply Voltage: 3.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: No
• Other names: 269-1108

Table 11. DC Electrical Characteristics T
PS022901-0508
Table 12. DC Electrical Characteristics T
Symbol Parameter
T
V
Notes
Symbo
l
V
V
V
V
V
POR
LV
1. The V
2. STD Mode (not Low EMI Mode)
3. Z86E43/743/E44 only.
4. For analog comparator inputs when analog comparators are enabled
5. All outputs unloaded, I/O pins floating, inputs at rail.
6. CL1=CL2=22 pF.
7. Same as note 5 except inputs at V
8. Clock must be forced Low, when XTAL1 is clock driven and XTAL2
9. WDT running
10. Auto Latch (mask option) selected.
11. Device does function down to the Auto Reset voltage
12. Max. temperature is 70 °C
CH
CL
IH
IL
OH
guarantees only 3.5 V
Parameter
Clock Input
High Voltage
Clock Input
Low Voltage
Input High
Voltage
Input Low
Voltage
Output High
Voltage Low EMI
Mode
CC
Power-On Reset
Auto Reset Voltage
voltage specification of 5.5 V guarantees 5.0 V ± 0.5 V and the V
V
4.5V
5.5V
4.5V
5.5V
4.5V
5.5V
4.5V
5.5V
4.5V
5.5V
V
3.5V
5.5V
CC
CC
1
1
CC
Min
0.7 V
0.7 V
GND -0.3 0.2 V
GND -0.3 0.2 V
0.7 V
0.7 V
GND -0.3 0.2 V
GND -0.3 0.2 V
V
V
2.3
Min
2.0 ms
1.0 ms
CC
CC
A
A
-0.4
-0.4
= -40 °C to +105 °C
CC
CC
CC
CC
= 0 °C to +70 °C (Continued)
Max
V
V
V
V
Max
24
13
3.0
CC
CC
CC
CC
+0.3 2.5
+0.3 2.5
+0.3 2.5
+0.3 2.5
CC
CC
CC
CC
Typical
@ 25°C Units Conditions
1.5
1.5
1.5
1.5
4.8
4.8
Typical
@ 25°C Units Conditions
7
4
2.8
CMOS Z8
V
V
V
V
V
V
V
V
ms
ms
V
CC
voltage specification of 3.5 V
®
External Clock
Generator
External Clock
Generator
Driven by
Driven by
I
I
OH
OH
Product Specification
OTP Microcontrollers
= -0.5 mA
= -0.5 mA
Electrical Characteristics
Notes
2
2
Notes
11,12
24