M38517F8FP Renesas Electronics America, M38517F8FP Datasheet - Page 75

• Manufacturer Part Number: M38517F8FP
• Description: MCU 8-Bit 740 CISC 32KB Flash 5V 42-Pin SSOP
• Manufacturer: Renesas Electronics America

Specifications of M38517F8FP

• Package: 42SSOP
• Family Name: 740
• Maximum Speed: 8 MHz
• Ram Size: 1 KB
• Program Memory Size: 32 KB
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 34
• Interface Type: I2C-BUS
• On-chip Adc: 5-chx10-bit
• Operating Temperature: -20 to 85 °C
• Number Of Timers: 4

3851 Group
Full Status Check
Results from executed erase and program operations can be
known by running a full status check. Figure 75 shows a flowchart
of the full status check and explains how to remedy errors which
occur.
Fig. 75 Full status check flowchart and remedial procedure for errors
Rev.1.01
Oct 15, 2003
(Built-in 24 KB or more ROM)
Note: When one of SR5 to SR4 is set to “1” , none of the program, erase all blocks
End (Erase, program)
Read status register
S R 4 = 1 a n d
SR5 = 0 ?
S R5 = 1 ?
SR4 = 0 ?
commands is accepted. Execute the clear status register command (50
executing these commands.
Y E S
Y E S
NO
page 73 of 89
Y E S
NO
N O
sequence error
Program error
Er a s e e r r o r
Command
E x e c u t e t h e c l e a r s t a t u s r e g i s t e r c o m m a n d ( 5 0
t o c l e a r t h e s t a t u s r e g i s t e r . T r y p e r f o r m i n g t h e
o p e r a t i o n o n e m o r e t i m e a f t e r c o n f i r m i n g t h a t t h e
c o m m a n d i s e n t e r e d c o r r e c t l y .
S h o u l d a n e r a s e e r r o r o c c u r , t h e b l o c k i n e r r o r
c a n n o t b e u s e d .
S h o u l d a p r o g r a m e r r o r o c c u r , t h e b l o c k i n e r r o r
c a n n o t b e u s e d .
16
) before
1 6
)