參數(shù)資料
型號(hào): MC68HSC05C8A
廠商: Motorola, Inc.
英文描述: 8-Bit Microcontroller Units (MCU).(8位微控制器)
中文描述: 8位微控制器單元(MCU)。(8位微控制器)
文件頁數(shù): 93/156頁
文件大小: 755K
代理商: MC68HSC05C8A
Operating Modes
Self-Check Mode
MC68HC05C8A
Rev. 3.0
General Release Specification
MOTOROLA
Operating Modes
93
L
G
R
5.
ROM — Exclusive OR with odd ones parity result
6.
SPI — Transmission test checks for SPIF and WCOL flags
The self-check circuit is shown in
Figure 11-2
.
11.4.2 Self-Check Results
Table 11-2
shows the LED codes that indicate self-check test results.
Perform the following steps to activate the self-check tests:
1.
Apply 10 V (2 x V
DD
)
to the IRQ pin.
2.
Apply a logic 1 to the TCAP pin.
3.
Apply a logic 0 to the RESET pin.
The self-check tests begin on the rising edge of the RESET pin.
RESET must be held low for 4064 cycles after power-on reset (POR) or
for a time, t
RL
, for any other reset. (For the t
RL
value, see
13.9 5.0 V
Control Timing
.
)
Table 11-2. Self-Check Circuit LED Codes
PC3
PC2
PC1
PC0
Remarks
Off
On
On
Off
I/O Failure
Off
On
Off
On
RAM Failure
Off
On
Off
Off
Timer Failure
Off
Off
On
On
SCI Failure
Off
Off
On
Off
ROM Failure
Off
Off
Off
On
SPI Failure
Flashing
No Failure
All Others
Device Failure
相關(guān)PDF資料
PDF描述
MC68HCP11 8-Bit Microcontrollers
MC68HCP11A1VFN 470 PF 5% 100V NPO (0805) CHIP CAP
MC68HCP11A1MFN 8-Bit Microcontrollers
MC68HCP11A1MP 8-Bit Microcontrollers
MC68HCP11A1P NPN Epitaxial Silicon Transistor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HSC705C8ACFB 制造商:Rochester Electronics LLC 功能描述:8 BIT MCU, 304 BYTES RAM - Bulk
MC68HSC705C8ACP 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述:
MC68HSC705C8ACS 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HSC705J1ACDW 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HSC705J1ACP 制造商:Rochester Electronics LLC 功能描述:8 BIT MCU, 64 BYTES RAM - Bulk