|
Details, datasheet, quote on part number:Z86E0812HSC1903
| |
| Part: | Z86E0812HSC1903 |
| Category: | Microcontrollers => 8 bit |
| Description: | OTP (KB) = 2 ;; RAM = 125 ;; Speed = 12 ;; I/O = 14 ;; 8-bit Timers = 2 ;; Comm Interfaces = -- ;; Other Features = Por, LV Protect ;; Voltage = 4.5-5.5V ;; |
| Company: | Zilog, Inc. |
| Datasheet: | Download Z86E0812HSC1903 datasheet File size : 216 kB |
| Request For quote: | Find where to buy Z86E0812HSC1903
|
| |
Datasheet text preview:
PRELIMINARY PRODUCT SPECIFICATION
1
Z86E04/E08
CMOS Z8 OTP MICROCONTROLLERS
PRODUCT DEVICES
Part Number Z86E0412PEC Z86E0412PSC1866 Z86E0412PSC1903 Z86E0412PEC1903 Z86E0412SEC Z86E0412SSC1866 Z86E0412SSC1903 Z86E0412SEC1903 Z86E0812PEC Z86E0812PSC1866 Z86E0812PSC1903 Z86E0812PEC1903 Z86E0812SEC Z86E0812SSC1866 Z86E0812SSC1903 Z86E0812SEC1903 Oscillator Type Cr ystal Cr ystal RC RC Cr ystal Cr ystal RC RC Cr ystal Cr ystal RC RC Cr ystal Cr ystal RC RC Operating VCC 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V 4.5V5.5V Operating Temperature 40°C/105°C 0°C/70°C 0°C/70°C 40°C/105°C 40°C/105°C 0°C/70°C 0°C/70°C 40°C/105°C 40°C/105°C 0°C/70°C 0°C/70°C 40°C/105°C 40°C/105°C 0°C/70°C 0°C/70°C 40°C/105°C ROM (KB) 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 Package 18-Pin DIP 18-Pin DIP 18-Pin DIP 18-Pin DIP 18-Pin SOIC 18-Pin SOIC 18-Pin SOIC 18-Pin SOIC 18-Pin DIP 18-Pin DIP 18-Pin DIP 18-Pin DIP 18-Pin SOIC 18-Pin SOIC 18-Pin SOIC 18-Pin SOIC
1
Several key product features of the extensive family of Zilog Z86E04/E08 CMOS OTP microcontrollers are presented in the above table. This table enables the user to identify which of the E04/E08 product variants most closely match the user's application requirements.
DS97Z8X1104
PRELIMINARY
1
Z86E04/E08 CMOS Z8 OTP Microcontrollers
Zilog
FEATURES
s s
14 Input/Output Lines Six Vectored, Prioritized Interrupts (3 falling edge, 1 rising edge, 2 timers) Two Analog Comparators Program Options: Low Noise ROM Protect Auto Latch Watch-Dog Timer (WDT) EPROM/Test Mode Disable
s
Two Programmable 8-Bit Counter/Timers, Each with 6-Bit Programmable Prescaler WDT/ Power-On Reset (POR) On-Chip Oscillator that Accepts XTAL, Ceramic Resonance, LC, RC, or External Clock Clock-Free WDT Reset Low-Power Consumption (50 mw typical) Fast Instruction Pointer (1µs @ 12 MHz) RAM Bytes (125)
s s
s s
s s s s
GENERAL DESCRIPTION
Zilog's Z86E04/E08 Microcontrollers (MCU) are One-Time Programmable (OTP) members of Zilog's single-chip Z8® MCU family that allow easy software development, debug, prototyping, and small production runs not economically desirable with masked ROM versions. For applications demanding powerful I/O capabilities, the Z86E04/E08's dedicated input and output lines are grouped into three ports, and are configurable under software control to provide timing, status signals, or parallel I/O. Two on-chip counter/timers, with a large number of user selectable modes, offload the system of administering real-time tasks such as counting/timing and I/O data communications. Note: All Signals with an overline, " ", are active Low, for example: B/W (WORD is active Low); B/W (BYTE is active Low, only). Power connections follow conventional descriptions below: Connection Power Ground Circuit
VCC
Device
VDD VSS
GND
2
PRELIMINARY
DS97Z8X1104
Zilog
Z86E04/E08 CMOS Z8 OTP Microcontrollers
Input Vcc GND
XTAL
1
Port 3
Machine Timing & Inst. Control
Counter/ Timers (2)
ALU
Interrupt Control
FLAG
OTP
Two Analog Comparators
Register Pointer General-Purpose Register File
Program Counter
Port 2
Port 0
I/O (Bit Programmable)
I/O
Figure 1. Functional Block Diagram
DS97Z8X1104
PRELIMINARY
3
|
|
