EZ80F91MCU ZILOG [Zilog, Inc.], EZ80F91MCU Datasheet - Page 281

• Manufacturer Part Number: EZ80F91MCU
• Description: eZ80Acclaim-TM Flash Microcontrollers
• Manufacturer: ZILOG [Zilog, Inc.]

PS019209-0504
Table 150. EMAC Maximum Frame Length Register—Low Byte
(EMAC_MAXF_L = 0030h
Table 151. EMAC Maximum Frame Length Register—High Byte
(EMAC_MAXF_H = 0031h)
Bit
Reset
CPU Access
Note: R/W = Read/Write.
Bit
Position
[7:0]
EMAC_MAXF_L
Bit
Reset
CPU Access
Note: R/W = Read/Write.
Bit
Position
[7:0]
EMAC_MAXF_H
Value
00h–
FFh
Value
00h–
FFh
R/W
R/W
P R E L I M I N A R Y
7
0
7
0
Description
These bits represent the Low byte of the 2-byte MAXF
value, {EMAC_MAXF_H, EMAC_MAXF_L}. Bit 7 is bit 7 of
the 16-bit value. Bit 0 is bit 0 (lsb) of the 16-bit value.
Description
These bits represent the High byte of the 2-byte MAXF
value, {EMAC_MAXF_H, EMAC_MAXF_L}. Bit 7 is bit 15
(msb) of the 16-bit value. Bit 0 is bit 8 of the 16-bit value.
R/W
R/W
6
0
6
0
R/W
R/W
5
0
5
0
R/W
R/W
4
0
4
0
R/W
R/W
Ethernet Media Access Controller
3
0
3
0
Product Specification
R/W
R/W
2
0
2
1
eZ80F91 MCU
R/W
R/W
1
0
1
1
R/W
R/W
0
0
0
0
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